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Quality Park Redi-Strip Self Seal #10 Window Envelope 4 1/8" x 9 1/2", White, 500/Box (QUA69222)~#|#~s1188227_sc7
Item: 2623443
Model: QUA69222
Price is $119.19
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165574_sc7Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165572_sc7
Item: 458294
Model: QUA21418
Price is $99.29
Unit of measure 500/Box Price per unit $0.20/Envelope
Free delivery by Fri, Jan 23
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Quality Park Gummed Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (24550)~#|#~sp42187244_sc7
Item: 2495723
Model: QUA24550
Price is $99.29
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Mead #10 Business Envelopes, 4-1/8" x 9-1/2", White, 50/Pack (75050)~#|#~sp130850205_sc7Mead #10 Business Envelopes, 4-1/8" x 9-1/2", White, 50/Pack (75050)~#|#~sp130850204_sc7
Item: 294470
Model: 75050
Price is $5.19
Unit of measure 50/Pack
Delivery by Fri, Jan 23
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Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Ivory, 250/Box (J564-10)~#|#~s1174985_sc7Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Ivory, 250/Box (J564-10)~#|#~s1174984_sc7
Item: 719294
Model: J564-10
Price is $60.29
Unit of measure 250/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286632_sc7Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286631_sc7
Item: 458291
Model: QUA11118
Price is $78.99
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Flap-Stik Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 500/Box (90130)~#|#~899D5E31-9BCC-4A1A-806BD930A748D5C8_sc7Quality Park Flap-Stik Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 500/Box (90130)~#|#~60BEB0D9-DD9E-40FD-86790883B394F3DB_sc7
Item: 813454
Model: QUA90130
Price is $67.99
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Seal Self Seal #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 250/Pack (24559-QP-250)~#|#~s1196808_sc7
Item: 23995341
Model: 24559-QP-250
Price is $90.19
Unit of measure 250/Pack
Free delivery by Mon, Feb 02
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Southworth Linen Business Envelope, #10, 24 lb., Ivory, 50/Pack (P564-10)~#|#~s1174972_sc7Southworth Linen Business Envelope, #10, 24 lb., Ivory, 50/Pack (P564-10)~#|#~s1174973_sc7
Item: 418665
Model: P564-10
Price is $29.99
Unit of measure 50/Pack
Delivery by Mon, Feb 02
30-min pickup
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Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Box (J554-10)~#|#~s1174989_sc7Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Box (J554-10)~#|#~s1174988_sc7
Item: 719286
Model: J554-10
Price is $45.19
Unit of measure 250/Box
Free delivery by Fri, Jan 23
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Quality Park Gummed Right Window #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx~#|#~s0171234_sc7
Item: QUA21332
Model: QUA21332
Price is $155.27
Unit of measure 500/Box
Free delivery by Mon, Jan 26
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Staples Gummed #10 Envelope, 4-1/8" x 9-1/2", White, 2500/CT (50301)~#|#~FB3B930A-0912-433C-8C98F4CBCC197392_sc7Staples Gummed #10 Envelope, 4-1/8" x 9-1/2", White, 2500/CT (50301)~#|#~580F8D8E-EB73-497E-8CACEB65C3A80A49_sc7
Item: 2792358
Model: 50301
Price is $101.59
Unit of measure 2500/Carton
Free delivery by Fri, Jan 23
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Quality Park #10 Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA90120)~#|#~625602F1-C981-440D-BD9E2D067F963EBF_sc7Quality Park #10 Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA90120)~#|#~6322E17F-4AEE-4560-A22EDDF6B73D1CFD_sc7
Item: 817222
Model: QUA90120
Price is $61.49
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Strip™ Business #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx~#|#~s0477871_sc7
Item: QUA69022
Model: QUA69022
No reviews yet
Price is $120.61
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Strip Security Tinted #10 Treated Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box ~#|#~s1154906_sc7Quality Park Redi-Strip Security Tinted #10 Treated Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box ~#|#~s1172750_sc7
Item: 683586
Model: QUA90019R
Price is $95.99
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Great Papers! #10 Business Envelope, 4 1/8" x 9 1/2", Ivory, 40/Pack (2013204)~#|#~s0953748_sc7
Item: 1605555
Model: 2013204
Price is $8.99
Unit of measure 40/Pack
Delivery by Tue, Feb 03
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JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (45161-250)~#|#~sp228873482_sc7
Item: 24578361
Model: 45161-250
No reviews yet
Price is $33.99
Unit of measure 250/Pack
Delivery by Wed, Jan 28
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Quality Park Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 1000/Carton (QUA90020B)~#|#~sp40322437_sc7Quality Park Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 1000/Carton (QUA90020B)~#|#~sp40322435_sc7
Item: 812435
Model: QUA90020B
Price is $90.19
Unit of measure 1000/Carton
Free delivery by Fri, Jan 23
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Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Natural, 250/Box (J404N-10)~#|#~s1175033_sc7Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Natural, 250/Box (J404N-10)~#|#~s1174991_sc7
Item: 581511
Model: J404N-10
Price is $45.19
Unit of measure 250/Box
Free delivery by Fri, Jan 23
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Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8" x 9-1/2", White, 30/Box (QUA69112)~#|#~s0375270_sc7Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8" x 9-1/2", White, 30/Box (QUA69112)~#|#~s0171469_sc7
Item: 813435
Model: QUA69112
Price is $15.89
Unit of measure 30/Box
Delivery by Fri, Jan 23
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Staples EasyClose #10 Business Envelopes, 4 1/8" x 9 1/2", White, 25/Box (594410/19001)~#|#~8BE98924-BED3-48EF-B5079EBBDEABF373_sc7Staples EasyClose #10 Business Envelopes, 4 1/8" x 9 1/2", White, 25/Box (594410/19001)~#|#~C43D0B5D-A276-4A92-B17CF5097E74D5C4_sc7
Staples EasyClose #10 Business Envelopes, 4 1/8" x 9 1/2", White, 25/Box (594410/19001) is In-store only
Item: 594410
Model: 50291/594410/19
Price is $6.49
Unit of measure 25/Pack
30-min pickup
Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA11218)~#|#~sp145132158_sc7Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA11218)~#|#~sp145132157_sc7
Item: 507690
Model: QUA11218
Price is $101.59
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Quality Park Flap-Stik V-Flap Security Tinted #10 Business Envelope, 4 1/2" x 9 1/2", White, 500/Box (90030)~#|#~s0462616_sc7
Item: 831281
Model: QUA90030
No reviews yet
Price is $48.69
Unit of measure 500/Box
Free delivery by Fri, Jan 23
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Staples Gummed #10 Business Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (SPL381937)~#|#~5B4B3D6C-C064-44C0-81D17825728ABB21_sc7Staples Gummed #10 Business Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (SPL381937)~#|#~C8523BD8-79B1-4B31-BD477F21E143E992_sc7
Item: 381937
Model: ST50155-CC
Price is $56.49
Unit of measure 500/Box Price per unit $0.11/Envelope
Free delivery by Fri, Jan 23
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Red, 50/Pack (67161I)~#|#~sp112110506_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Red, 50/Pack (67161I)~#|#~sp112110505_sc7
Item: 1588624
Model: 67161I
Price is $16.99
Unit of measure 50/Pack
Delivery by Wed, Jan 28
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Page 1 of 4

People use envelopes for many different things at home or in the office. They are available in various shapes, sizes, styles and textures. There are those used for personal matters, like birthday invitations and letters, and there are others made for communication between professionals in the workforce. #10 envelopes, specifically, are the perfect choice for all of your business correspondence needs. Read on to learn more about why these are important office supplies for any organization.

What Is a #10 Envelope?

A #10 envelope is used for transactional mail or mail that requires action from the receiver. They are best for things printed on 8 ½” x 11" sheets of copy paper. These vessels are ideal for this type of mail because return envelopes, typically smaller #8 or #9 styles fit perfectly inside. Here are some common applications:

  • Advertising
  • Invoices
  • Utility bills
  • Monthly statements
  • Tax information
  • Checks
  • Contracts
  • Health documents
  • Legal processing

What Features Do #10 Envelopes Have?

Depending on what your needs are, there are many different #10 envelopes suitable for any individual or business. Staples offers a range of color options for those who are looking to put a personal touch on their correspondence with clients. Some #10 envelopes even come with special enclosure flaps and tinted plastic films to ensure that sensitive information is sent securely and efficiently. Read more about these features below.

Security Tint

These are simply a type of #10 envelope that are designed for sending documents containing sensitive information through the mail. They are typically used for documents that handle information involving government correspondence, financial data, medical records or paychecks. In some scenarios, these specialized #10 envelopes protect the sender from being liable for stolen information. For many businesses, this is a best practice that ensures security while delivering documents through the postal service.

Adhesive Strip Seals

Staples offers a variety of #10 envelopes and seal options. Traditional gummed styles are the most commonly used and have a water-soluble gum strip that you moisten to seal. There are also many different types that have adhesive strip seals for those who require an added layer of security. Self-seal and moistenable glue #10 envelopes are equipped with an extra-sticky adhesive that’s ready to peel and go. These seals function as built-in tape and erase any doubts you may have about your mail coming open in transit.

Different Colors

#10 envelopes come in many colors for mail that requires a more personal or creative touch. You can choose from your orange, pink, beige and everything in between. These fun shades help add a personal touch to any business’ marketing campaigns and are also great for individuals sending out invitations that require an RSVP from the guest.