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Business Envelopes

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Business Source

No.10 Security Invoice Envelope, 9.5 x 4.125, 24 lb, self-seal, security tint, white, 500/CT

BSN04645
Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - 500 / Box
  • Interior security tint keeps your sensitive information private
  • Self-sealing design allows quick, simple closure
  • Double-flap construction prevents gum from sticking before use
  • Sturdy, 24 lb. stock withstands abuse during transit

Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - 500 / Box
  • Interior security tint keeps your sensitive information private
  • Self-sealing design allows quick, simple closure
  • Double-flap construction prevents gum from sticking before use
  • Sturdy, 24 lb. stock withstands abuse during transit

Business Source

No.10 Window Invoice Envelopes, Single Window, 9.5" x 4.5", 24 lb Self-Seal, Security Tint, BX

BSN42207
Single Window - 9 1/2" Width x 4 1/2" Length - 24 lb - Self-sealing - White - Poly - 1 Box
  • No-moisture sealing for quick-and-easy closing
  • Double-flap design keeps gum from sticking before use
  • Security tinted for privacy of contents

Single Window - 9 1/2" Width x 4 1/2" Length - 24 lb - Self-sealing - White - Poly - 1 Box
  • No-moisture sealing for quick-and-easy closing
  • Double-flap design keeps gum from sticking before use
  • Security tinted for privacy of contents

Business Source

Double-Window Check Envelope #8-5/8, 8.625 x 3.625, 24 lb, self-seal, security tint, white, 500/CT

BSN04650
Double Window - #8 5/8 - 8 5/8" Width x 3 5/8" Length - 24 lb - Self-sealing - White - 500 / Box
  • Double windows allow use with printed addresses to prevent reading errors
  • Self-sealing design creates quick, simple closure
  • Interior security tint keeps your sensitive information private
  • Double-flap construction prevents gum from sticking before use

Double Window - #8 5/8 - 8 5/8" Width x 3 5/8" Length - 24 lb - Self-sealing - White - 500 / Box
  • Double windows allow use with printed addresses to prevent reading errors
  • Self-sealing design creates quick, simple closure
  • Interior security tint keeps your sensitive information private
  • Double-flap construction prevents gum from sticking before use

Business Source

Economical No.10 Window Envelope, Single Window, 9.5" x 4.125", 24 lb White, 500 EA/BX

BSN42251
Single Window - #10 - 9 1/2" Width x 4 1/8" Length - 24 lb - White - 500 / Box
  • Front window allows use with printed address to prevent reading errors
  • Gummed flap creates secure closure to prevent peeling during transit
  • 24 lb. stock produces high-quality look and feel
  • Perfect for businesses, schools, personal use and more

Single Window - #10 - 9 1/2" Width x 4 1/8" Length - 24 lb - White - 500 / Box
  • Front window allows use with printed address to prevent reading errors
  • Gummed flap creates secure closure to prevent peeling during transit
  • 24 lb. stock produces high-quality look and feel
  • Perfect for businesses, schools, personal use and more

Pendaflex® Earthwise®

Postage-Saver Security Tint Mailer, 6 x 9-1/2, 28 lb White Wove, Gummed Flap, Reflex Blue Tint, 500 EA/BX

QUA90063
Non-returnable
Booklet - #10 1/2 - 6" Width x 9 1/2" Length - 28 lb - Adhesive - White - Paper - 500 / Box
  • Holds extra documents and provides value based on shape-based postage costs
  • Reduce postage costs by changing from a flat mailer to a letter-rate size
  • White heavyweight paper, inside tint and large flap with extra adhesive for secure mailing
  • 500 / Box
  • Size: 6" x 9-1/2"

Booklet - #10 1/2 - 6" Width x 9 1/2" Length - 28 lb - Adhesive - White - Paper - 500 / Box
  • Holds extra documents and provides value based on shape-based postage costs
  • Reduce postage costs by changing from a flat mailer to a letter-rate size
  • White heavyweight paper, inside tint and large flap with extra adhesive for secure mailing
  • 500 / Box
  • Size: 6" x 9-1/2"

Pendaflex® Earthwise®

No. 9 Business Envelope, 3-7/8 x 8-7/8, 24 lb White Wove, Gummed Flap, 500 EA/BX

QUA90090
Non-returnable
Business - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Contemporary seam construction
  • Features fully gummed flaps
  • 24 lb. White wove
  • 500 / Box
  • Size: No. 9 (3-7/8" x 8-7/8")

Business - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Contemporary seam construction
  • Features fully gummed flaps
  • 24 lb. White wove
  • 500 / Box
  • Size: No. 9 (3-7/8" x 8-7/8")

Pendaflex® Earthwise®

No. 10 Security Tinted Envelopes, 4.125 x 9.5 in, 24 lb, Self-Seal, White, 500 EA/BX

QUA11218
Non-returnable
Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Security tint keeps your contents completely private
  • Redi-Seal closure provides quick, clean seal immediately upon contact
  • Double-flap design keeps flap from sticking until ready to seal
  • 24 lb. white wove stock provides high-quality feel

Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Security tint keeps your contents completely private
  • Redi-Seal closure provides quick, clean seal immediately upon contact
  • Double-flap design keeps flap from sticking until ready to seal
  • 24 lb. white wove stock provides high-quality feel

Pendaflex® Earthwise®

No. 10 Business Envelopes, 4.125 x 9.5 in, 24 lb, Self-Seal, White, 500 EA/BX

QUA11118
Non-returnable
Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - 500 / Box
  • Unique double-flap design keeps gum from sticking until ready to mail
  • 24 lb. white wove with Redi-Seal closure; requires no moisture to seal
  • Features inside tint for privacy
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - 500 / Box
  • Unique double-flap design keeps gum from sticking until ready to mail
  • 24 lb. white wove with Redi-Seal closure; requires no moisture to seal
  • Features inside tint for privacy
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Pendaflex® Earthwise®

No. 12 Kraft Envelopes, 4.75 x 11 in, 28 lb, Adhesive, Kraft, 500 EA/BX

QUA11462
Business - #12 - 4 3/4" Width x 11" Length - 28 lb - Adhesive - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Business - #12 - 4 3/4" Width x 11" Length - 28 lb - Adhesive - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Southworth

25% Cotton #10 Business Envelope, 4.125 x 9.5, 24 lb, Linen cotton, Ivory, Watermarked, 250 EA/BX

SOUJ56410
Non-returnable
Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Ivory - Linen, Cotton Fiber - 250 / Box
  • Demand attention with linen envelopes that have a premium look and feel
  • Look for matching Southworth cotton linen paper (sold separately) to complete the package
  • Compatible with copiers and laser/inkjet printers
  • Acid-free, lignin-free, watermarked
  • Trusted since 1839

Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Ivory - Linen, Cotton Fiber - 250 / Box
  • Demand attention with linen envelopes that have a premium look and feel
  • Look for matching Southworth cotton linen paper (sold separately) to complete the package
  • Compatible with copiers and laser/inkjet printers
  • Acid-free, lignin-free, watermarked
  • Trusted since 1839

Pendaflex® Earthwise®

No. 10 Business Envelopes, 4.125 x 9.5 in, 24 lb, Gummed Closure, Diagonal Seam, 500 EA/BX

QUA11112
Non-returnable
Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Fully gummed flap creates secure seal to prevent peeling
  • Diagonal seam works consistently with most inserting equipment
  • 24 lb. white wove stock provides high-quality feel
  • Perfect for everyday office use, bulk mailings and more

Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Fully gummed flap creates secure seal to prevent peeling
  • Diagonal seam works consistently with most inserting equipment
  • 24 lb. white wove stock provides high-quality feel
  • Perfect for everyday office use, bulk mailings and more

Pendaflex® Earthwise®

No. 10 Kraft Envelopes, 4.125 x 9.5 in, 28 lb, Gummed, Kraft, 500 EA/BX

QUA11162
Non-returnable
Business - #10 - 4 1/8" Width x 9 1/2" Length - 28 lb - Gummed - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Business - #10 - 4 1/8" Width x 9 1/2" Length - 28 lb - Gummed - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Pendaflex® Earthwise®

No. 14 Business Envelopes, 5 x 11.5 in, 28 lb, Gummed, Kraft, 500 EA/BX

QUA11562
Non-returnable
Business - #14 - 5" Width x 11 1/2" Length - 28 lb - Gummed - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Business - #14 - 5" Width x 11 1/2" Length - 28 lb - Gummed - Kraft - Kraft - 500 / Box
  • Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
  • Brown color stands out against traditional white envelopes
  • Fully gummed flap creates secure seal to prevent peeling
  • Perfect for everyday office use, bulk mailings and more

Pendaflex® Earthwise®

No. 10 Security-Tinted Business Envelope, 4-1/8 x 9-1/2, 24 lb, Reveal-N-Seal Self-Seal, 500 EA/BX

QUA67218
Non-returnable
Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - White - 500 / Box
  • Unique glue provides longer shelf life than most self-seal envelopes
  • Perforations along flap provide evidence of tampering
  • 24 lb. white wove with inside tint for security of contents
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - White - 500 / Box
  • Unique glue provides longer shelf life than most self-seal envelopes
  • Perforations along flap provide evidence of tampering
  • 24 lb. white wove with inside tint for security of contents
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Pendaflex® Earthwise®

No. 10 Security-Tinted Business Envelope, 4-1/8 x 9-1/2, 24 lb Self-Seal Redi-Strip, 500 EA/BX

QUA69122
Non-returnable
Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - Wove - 500 / Box
  • No moisture needed to seal; Simply peel back the strip and fold the flap closed
  • Protective strip keeps adhesive free from dust, prolonging shelf life
  • 24 lb. White wove with security tint to ensure privacy of contents
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - Wove - 500 / Box
  • No moisture needed to seal; Simply peel back the strip and fold the flap closed
  • Protective strip keeps adhesive free from dust, prolonging shelf life
  • 24 lb. White wove with security tint to ensure privacy of contents
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Pendaflex® Earthwise®

No. 10 Business Envelope, 4-1/8 x 9-1/2, 24 lb White Wove, Redi-Strip Peel & Seal, 500 EA/BX

QUA69022
Non-returnable
Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Peel & Seal - White - Wove - 500 / Box
  • Redi-Strip closure provides quick, clean seal immediately upon contact
  • 24 lb. white wove stock provides high-quality look and feel
  • Thick design helps prevent visibility to keep contents private
  • Perfect for everyday business use and bulk mailings

Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Peel & Seal - White - Wove - 500 / Box
  • Redi-Strip closure provides quick, clean seal immediately upon contact
  • 24 lb. white wove stock provides high-quality look and feel
  • Thick design helps prevent visibility to keep contents private
  • Perfect for everyday business use and bulk mailings

Pendaflex® Earthwise®

No. 10 Security-Tinted Business Envelope, 4-1/8 x 9-1/2, 24 lb Self-Seal, Redi-Strip, 30 EA/BX

QUA69112
Non-returnable
Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - Wove - 30 / Box
  • No moisture needed to seal; Simply peel back the strip and fold the flap closed
  • Protective strip keeps adhesive free from dust, prolonging shelf life
  • 24 lb. White wove with security tint to ensure privacy of contents
  • 30 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - White - Wove - 30 / Box
  • No moisture needed to seal; Simply peel back the strip and fold the flap closed
  • Protective strip keeps adhesive free from dust, prolonging shelf life
  • 24 lb. White wove with security tint to ensure privacy of contents
  • 30 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Pendaflex® Earthwise®

No. 10 Right Window Envelopes, 4.125 x 9.5 in, 24 lb, Adhesive, White, 500 EA/BX

QUA21332
Non-returnable
Single Window - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Adhesive - White - Wove - 500 / Box
  • Designed for forms and invoices with address information on the right
  • Sturdy with full-size flaps
  • 24 lb. White wove with gummed flap
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Single Window - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Adhesive - White - Wove - 500 / Box
  • Designed for forms and invoices with address information on the right
  • Sturdy with full-size flaps
  • 24 lb. White wove with gummed flap
  • 500 / Box
  • Size: No. 10 (4-1/8" x 9-1/2")

Pendaflex® Earthwise®

No. 9 Double Window Security Tint Envelopes, 3.875 x 8.875 in, 24 lb, Self-Seal, White, 500 EA/BX

QUA24529
Non-returnable
Double Window - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Self-sealing - White - Wove - 500 / Box
  • Security tint keeps your contents completely private
  • Double windows display printed addresses to eliminate hand addressing
  • Redi-Seal closure provides quick, clean seal immediately upon contact
  • Double-flap design keeps flap from sticking until ready to seal
  • Perfect for everyday office use, bulk mailings and more

Double Window - #9 - 3 7/8" Width x 8 7/8" Length - 24 lb - Self-sealing - White - Wove - 500 / Box
  • Security tint keeps your contents completely private
  • Double windows display printed addresses to eliminate hand addressing
  • Redi-Seal closure provides quick, clean seal immediately upon contact
  • Double-flap design keeps flap from sticking until ready to seal
  • Perfect for everyday office use, bulk mailings and more

Pendaflex® Earthwise®

No. 8-5/8 Double Window Security Tint Envelopes, 3.625 x 8.625 in, 24 lb, Gummed, White, 500 EA/BX

QUA24532
Non-returnable
Double Window - #8 5/8 - 3 5/8" Width x 8 5/8" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Double window fits most 3-1/2" x 8-1/2" checks for payroll and accounts payable applications
  • Poly windows and inside tint for security
  • Contemporary seam

Double Window - #8 5/8 - 3 5/8" Width x 8 5/8" Length - 24 lb - Gummed - White - Wove - 500 / Box
  • Double window fits most 3-1/2" x 8-1/2" checks for payroll and accounts payable applications
  • Poly windows and inside tint for security
  • Contemporary seam
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