Staples Self Seal Square Envelopes
Best Match
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Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
Item # : 479886
Model # : ST19785-CC
Mail documents securely with this 250-count box of 10 x 13-inch Staples EasyClose white wove catalog envelopes.
- Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
- White paper shows labeling and writing clear and concise
Price is $52.59
Unit of measure 250/Box
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Over 30
Item # : 570227
Model # : ST19826-CC
Mail catalogs, brochures and other reading materials with these Staples EasyClose white 9 x 12-inch woven side-open booklet envelopes.
- Envelopes are perfect for filing, mailing and storing important documents, and reports
- White woven paper stock resists tearing
Price is $45.19
Unit of measure 100/Box
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Over 30
Item # : 534792
Model # : ST534792-CC
Mail marketing materials to clients or vendors with these Staples 7.5 x 10.5 kraft self-sealing catalog envelopes.
- Catalog envelopes are perfect for catalogs, documents, and invoices
- Made from brown kraft paper that conceals contents from prying eyes
Price is $33.69
Unit of measure 100/Box
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Over 30
Item # : 486933
Model # : ST486933-CC
Ensure correspondence arrives undamaged with this box of 250 Staples 10 x 13-inch brown kraft self-sealing catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and documents
- Made from brown kraft paper that conceals contents from prying eyes
Price is $59.29
Unit of measure 250/Box
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Over 30
Item # : 381964
Model # : ST50262-CC
Mail brochures and catalogs without bending them using this 100-pack of Staples brown kraft 6 x 9-inch self-sealing catalog envelopes.
- Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
- Comes in brown and made of kraft
Price is $29.19
Unit of measure 100/Box Price per unit $0.29/Envelope
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Over 30
Item # : 329850
Model # : ST21571-CC
Make shipping marketing materials easy with these Staples 10 x 13-inch white tear-resistant catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and leaflets
- Durable, lightweight, and tear-resistant 10gsm woven paper.
Price is $86.09
Unit of measure 100/Box Price per unit $0.86/Envelope
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Over 30
Item # : 486931
Model # : ST486931-CC
Ship catalogs and documents with this 250-count box of Staples 9 x 12-inch kraft self-sealing catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and documents
- Made from brown kraft paper that conceals contents from prying eyes
Price is $69.99
Unit of measure 250/Box Price per unit $0.28/Envelope
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Over 30
Item # : 609123
Model # : ST609123-CC
Transport, ship or store large files with this 100-pack of Staples 12 x 15.5-inch white self-sealing wove catalog envelopes.
- Catalog envelope is perfect for brochures and documents
- Comes in white and made of paper
Price is $37.29
Unit of measure 100/Box
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Over 30
Item # : 260612
Model # : ST19295VP-CC
Make addresses stand out with this 100-pack of Staples 9 x 12-inch white wove self-sealing catalog envelopes.
- Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
- White paper shows labeling and writing clear and concise
Price is $51.79
Unit of measure 100/Box
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Over 30
25% off of Staples Tyvek EasyClose Catalog Envelopes, 12"L x 15.5"H, White, 100/Box (ST19869)
Item # : 534941
Model # : ST19869
Seal envelopes shut securely by using this 100-pack of Staples Tyvek EasyClose 12 x 15.5-inch catalog envelopes.
- Tyvek Catalog envelopes are perfect for bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $96.97, Regular price was $129.29, You save 25%
Unit of measure 100/Box
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Over 30
Item # : 534826
Model # : ST534826-CC
Keep official documents dry and undamaged in transit with this box of 100 Staples brown kraft self-sealing catalog envelopes.
- Catalog envelope is perfect for photographs, documents, and folders
- Comes in brown and made of kraft
Price is $36.79
Unit of measure 100/Box
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Over 30
Item # : 534818
Model # : ST534818-CC
Safely mail documents and magazines with this 100-pack of Staples 10 x 13-inch brown kraft self-sealing catalog envelopes.
- Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
- Made from brown kraft paper that conceals contents from prying eyes
Price is $56.09
Unit of measure 100/Box
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Over 30
Item # : 534610
Model # : ST19860-CC
Keep important forms private and safe with this 100-pack of Staples Tyvek EasyClose 10 x 13-inch side-opening catalog envelopes with 2-inch expansion.
- Tyvek Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $183.09
Unit of measure 100/Box
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Over 30
Item # : 381962
Model # : ST50195
Ensure customers receive clean, undamaged catalogs and brochures with this 100-pack of Staples kraft self-sealing catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and documents
- Made from brown kraft paper that conceals contents from prying eyes
Price is $45.69
Unit of measure 100/Box
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Over 30
Item # : 609121
Model # : ST50160-CC
Send cards, invoices and other correspondence with this 100-pack of Staples 6 x 9-inch white wove self-sealing catalog envelopes.
- Catalog envelopes are perfect for invoices
- White paper shows labeling and writing clear and concise
Price is $32.99
Unit of measure 100/Box
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Over 30
Item # : 479889
Model # : ST479889-CC
Mail catalogs and documents with this 250-count box of Staples EasyClose 10 x 13-inch kraft catalog envelopes.
- Catalog envelopes are perfect for catalogs, statements, and invoices
- Made from brown kraft paper that conceals contents from prying eyes
Price is $69.29
Unit of measure 250/Box
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Over 30
Item # : 534651
Model # : SPL534651
Seal important mail securely with this 100-pack of Staples EasyClose Tyvek 10 x 13-inch expandable first-class catalog envelopes.
- Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
- Comes in white and made of Tyvek
Price is $336.29
Unit of measure 100/Box
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Over 30
Item # : 534644
Model # : ST19868-CC
Secure binders and bulkier document mailings with this 50-pack of Staples Tyvek 16 x 12-inch side-opening EasyClose catalog envelopes.
- Tyvek Catalog envelope is perfect for catalogs, brochures, and bulky printed materials
- White Tyvek envelopes provide superior protection for mailing important materials or documents
Price is $183.09
Unit of measure 50/Box
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Over 30
Item # : 594417
Model # : 50293T
Staples QuickStrip catalog envelopes are ideal for sending large and bulky documents
- QuickStrip catalog envelopes for sending brochures, reports and more
- White wove 28-lb heavyweight paper resists ripping and tearing
Price is $8.99
Unit of measure 12/Pack
1-hr pickup
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Over 30
Item # : QUAR4430
Model # : QUAR4430
Keep important forms private and safe with this 100-pack of Staples Tyvek EasyClose 10 x 13-inch side-opening catalog envelopes with 2-inch expansion.
- Tyvek Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $279.99
Unit of measure 100/Carton
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Over 30
Staples Reveal-N-Seal #9 Double Window Envelope, 3 7/8" x 8 7/8", White, 300/Box (20567-US) is In-store only
Item # : 902474
Model # : 67529S
3 7/8" x 8 7/8" Reveal-N-Seal invoice size double window envelopes and its unique glue provides for longer shelf life than normal self-seal envelopes.
- Comes in white color
- Trade size: #9, Envelope size: 3 7/8" x 8 7/8"
Price is $49.99
Unit of measure 300/Box
1-hr pickup
See alternate delivery items
Staples EasyClose Invitation Envelopes, 5.75" x 8.75", Ivory, 100/Box (473955/19195) is In-store only
Item # : 473955
Model # : 473955
Send mail, checks and other statements with this 100-pack of Staples EasyClose ivory invitation envelopes.
- Invitation envelope keeps your documents flat in the mail
- Envelope size: 5.75"H x 8.75"W
Price is $24.99
Unit of measure 100/Box
1-hr pickup
See alternate delivery items
Staples EasyClose Invitation Envelopes, 5.75" x 8.75", Assorted Colors, 100/Box (394065/19192) is In-store only
Item # : 394065
Model # : 394065
Mail announcements, letters and other correspondence with this 100-count box of Staples EasyClose invitation envelopes in assorted pastels.
- Invitation envelope keeps your documents flat in the mail
- Envelope size: 5.75"H x 8.75"W
Price is $25.99
Unit of measure 100/Box
1-hr pickup
See alternate delivery items
Staples QuickStrip EasyClose Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Assorted Colors, 50/Pack (ST23431-CC) is Out of stock
Item # : 122725
Model # : ST23431-CC
Help your mailings stand out with these Staples EasyClose neon Brights assorted color #10 envelopes.
- US #10 business envelopes are suitable for many mailing projects
- The assortment of colors allows you to color-code or simply add some color to mailings
Price is $11.19
Unit of measure 50/Pack
Staples EasyClose Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Assorted Pastels, 50/Pack (23425) is Out of stock
Item # : 122726
Model # : ST23425-CC
Give color to outgoing mail with this 50-pack of Staples EasyClose 4-1/8" x 9-1/2" assorted-color #10 envelopes.
- US #10 business envelopes are suitable for many mailing projects
- The assortment of colors allows you to color-code or simply add some color to mailings
Price is $11.19
Unit of measure 50/Pack
Staples Tyvek EasyClose Catalog Envelopes, 12"L x 16"H, White, 100/Box (SPL534875) is Out of stock
Item # : 534875
Model # : ST19877
Handle high-volume shipping projects with this 100-pack of Staples 12 x 16-inch Tyvek EasyClose catalog envelopes with 2-inch expansion.
- Catalog envelopes are perfect for bulky printed materials
- White Tyvek envelopes provide superior protection for mailing important materials or documents
Price is $220.59
Unit of measure 100/Box
Staples Tyvek EasyClose Catalog Expansion Envelopes, 10"L x 13"H x 1-1/2W", White, 100/Box (SPL534859) is Out of stock
Item # : 534859
Model # : ST19876-CC
Help mail stand up to the rigors of shipping with this 100-pack of Staples EasyClose Tyvek 10 x 13-inch 1.5-inch-expansion catalog envelopes.
- Catalog envelopes are perfect for bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $146.59
Unit of measure 100/Box
Staples Tyvek EasyClose Catalog Envelopes, 15"L x 10"H, White, 100/Box (SPL534628) is Out of stock
Item # : 534628
Model # : SPL534628
Mail bulky items with this 100-pack of Staples Tyvek side-opening EasyClose 10 x 15-inch 2-inch-expansion white catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $255.89
Unit of measure 100/Box
Staples Tyvek EasyClose Catalog Envelopes, 10"L x 15"H, White, 100/Box (SPL17157) is Out of stock
Item # : 534933
Model # : ST19871
Mail letter and legal-size documents securely with this 100-count box of Staples 10 x 15-inch Tyvek EasyClose catalog envelopes.
- Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $134.29
Unit of measure 100/Box
Staples QuickStrip EasyClose Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (19956) is Out of stock
Item # : 871070
Model # : 19956
Keep your important letters and documents private with this 100-pack of Staples EasyClose tamper-evident security-tint envelopes.
- US #10 business envelopes are suitable for many mailing projects
- Made from white 24 lb. paper for durability
Price is $15.19
Unit of measure 100/Box
Staples Tyvek EasyClose Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL17151) is Out of stock
Item # : 787481
Model # : ST19864
Mail paper goods with these Staples EasyClose 6 x 9-inch Tyvek catalog envelopes.
- Catalog envelopes are a comfortable choice for anyone in need of a slightly more spacious envelope option
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $63.79
Unit of measure 100/Box
Trending now
Price is $39.99, Regular price was $79.99, You save 50%
Unit of measure 5000/Carton
Free delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $41.99, Regular price was $68.99, You save 39%
Unit of measure 4000/Carton
Free delivery by Tue, Jul 15
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Over 30
Price is $0.50, Regular price was $2.49, You save 79%
Unit of measure 24/Box
Delivery by Tue, Jul 15
1-hr pickup
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Price is $0.99, Regular price was $4.59, You save 78%
Unit of measure 12/Box
Delivery by Tue, Jul 15
1-hr pickup
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10
Price is $0.99, Regular price was $3.49, You save 71%
Unit of measure 10/Pack
Delivery by Tue, Jul 15
1-hr pickup
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Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $16.99, Regular price was $20.59, You save 17%
Unit of measure 100/Box Price per unit $0.17/File Folder
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $33.89, Regular price was $39.89, You save 15%
Unit of measure 12/Pack Price per unit $2.82/Roll
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $60.59
Unit of measure 5000/Carton
Free delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $82.99
Unit of measure 88/Carton Price per unit $0.94/Pod
Free delivery by Tue, Jul 15
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Over 30
Price is $0.50, Regular price was $3.09, You save 83%
Unit of measure 8/Pack Price per unit $0.06/Pencil
Delivery by Tue, Jul 15
1-hr pickup
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Price is $24.99, Regular price was $28.79, You save 13%
Unit of measure 500/Box Price per unit $0.05/Envelope
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $1.00, Regular price was $3.79, You save 73%
Unit of measure 3/Pack Price per unit $0.33/Eraser
Delivery by Tue, Jul 15
1-hr pickup
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Price is $6.99, Regular price was $9.44, You save 25%
Unit of measure 500/Ream
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $0.99, Regular price was $4.19, You save 76%
Unit of measure 10/Pack
Delivery by Tue, Jul 15
1-hr pickup
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Price is $9.99, Regular price was $12.69, You save 21%
Unit of measure Dozen Price per unit $0.83/Marker
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $0.50, Regular price was $3.69, You save 86%
Price per unit $0.50/Pencil Sharpener
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $0.55, Regular price was $3.99, You save 86%
Price per unit $0.14/Ounces
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $1.99, Regular price was $4.29, You save 53%
Unit of measure 5/Pack Price per unit $0.40/Highlighter
Delivery by Tue, Jul 15
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Over 30
Price is $29.99, Regular price was $33.84, You save 11%
Unit of measure 2500/Carton
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $15.69
Unit of measure Dozen Price per unit $0.01/Post-it® Note
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $0.50, Regular price was $2.19, You save 77%
Unit of measure Dozen Price per unit $0.04/Eraser
Delivery by Tue, Jul 15
1-hr pickup
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Price is $6.99, Regular price was $8.69, You save 19%
Unit of measure 60/Pack Price per unit $0.12/Pen
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Price is $15.99, Regular price was $19.49, You save 17%
Unit of measure 10/Pack Price per unit $1.60/Correction Tape
Delivery by Tue, Jul 15
1-hr pickup
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Over 30
Trending
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Plain Window Envelopes might be on your school's checklist, but consider this, we also have a complete assortment of other school supplies on our back to school supplies center.