Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC)
$24.99
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Highlights
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- Envelopes are suitable for all your mailing needs
- Made from 24 lbs. white wove paper for durability
- These envelopes measure 4 1/8" x 9 1/2" in size, providing enough space for your mail
STAPLES BRAND
Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC)
Item #: 511290Model #: ST511290-CC
Final price is $24.99
Original price is $29.49
15% off
500/box$0.05/Envelope
Free Returns
Online. In store. Always free.
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Consider this similar product
Price is $24.99, Regular price was $28.79, You save 13%
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Customers bought together
Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC) is Your Product
Price is $24.99, Regular price was $29.49, You save 15%
Selected
Staples Sticky Notes, 1 3/8" x 1 7/8", Sunshine Collection, 100 Sheets/Pad, 12 Pads/Pack (ST62864) is New at Staples
Price is $8.19
Selected
Next-Day Delivery by tomorrow
Price for all 4
$69.46
About this product
Send checks, invoices and other sensitive documents with these Staples #10 left-window security tint self-sealing envelopes.
Protect private information during the mailing process with these #10 left-window envelopes. The self-sealing closures keep paper securely tucked inside, while the security tint hides sensitive data safe from view. Each of these envelopes features 24-pound wove construction for added strength and durability. These Staples #10 self-sealing envelopes feature conveniently located windows to keep recipient mailing addresses clearly visible.
- Envelopes are suitable for all your mailing needs
- Made from 24 lbs. white wove paper for durability
- These envelopes measure 4 1/8" x 9 1/2" in size, providing enough space for your mail
- Self seal closure with wallet flap seals securely without moistening
- Security tinted pattern helps to discourage reading sensitive information through the outside of the envelope
- Convenient box of 500 envelopes ensures ample supply
- Simply position the address to show through the single-left window
- The flap is on the long side for easier filling
Mail sensitive or personal documents securely with this white security envelope. The standard window on this Staples envelope displays an address clearly without revealing the contents of the material within. The self-sealing flap of this envelope allows for quick and easy use when you need to send bulk mailings. Simplify labor and make efficient use of time with these envelopes.
Security Tint Lining
The pattern on the inner walls of this white envelope conceals the content of the documents within from casual scrutiny. Mail sensitive information safely and securely knowing that the envelopes keep any information for the eyes of the addressee only, since the only information visible is the address of the recipient in the envelope's window.
Self-Sealing
The gum on this square flap envelope is self-adhesive, making the use of a sponge moistener or your tongue unnecessary. Keep legal- or letter-sized documents safely contained within these envelopes while in transit. These envelopes are perfect for sending confidential information from office to office or office to home.
Bulk Packaging
These security tint envelopes come in boxes of 500, so you always have plenty on hand for single correspondences or bulk mailings. Keep a spare box in reserve to ensure no important information is held up due to lack of envelopes.
Security Tint Lining
The pattern on the inner walls of this white envelope conceals the content of the documents within from casual scrutiny. Mail sensitive information safely and securely knowing that the envelopes keep any information for the eyes of the addressee only, since the only information visible is the address of the recipient in the envelope's window.
Self-Sealing
The gum on this square flap envelope is self-adhesive, making the use of a sponge moistener or your tongue unnecessary. Keep legal- or letter-sized documents safely contained within these envelopes while in transit. These envelopes are perfect for sending confidential information from office to office or office to home.
Bulk Packaging
These security tint envelopes come in boxes of 500, so you always have plenty on hand for single correspondences or bulk mailings. Keep a spare box in reserve to ensure no important information is held up due to lack of envelopes.
Frequently bought together
Price is $110.09
Free Next-Day eligible by tomorrow
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Over 30
Price is $24.99, Regular price was $29.49, You save 15%
Unit of measure 500/Box Price per unit $0.05/Envelope
Next-Day Delivery by tomorrow
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Price is $18.29
Unit of measure Dozen Price per unit $1.52/Pen
Next-Day Delivery by tomorrow
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Over 30
Price is $17.59
Next-Day Delivery by tomorrow
1-hr pickup
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Price is $48.09
Unit of measure 24/Pack
Free delivery by Mon, Jun 30
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Price is $14.79
Unit of measure 5/Pack Price per unit $2.96/Pen
Next-Day Delivery by tomorrow
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Price is $13.99
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Over 30
Price is $154.69
Unit of measure 50/Pack
Free delivery by Mon, Jun 30
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Over 30
Price is $15.99
Unit of measure 1000/Carton
Delivery by Wed, Jul 02
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Over 30
Price is $89.95
Free delivery by Tue, Jul 01
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Price is $74.69
Unit of measure 1000/Carton
Free delivery by Wed, Jul 02
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Over 30
Price is $4.69
Unit of measure 100/Pack
Delivery by Fri, Jun 27
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Price is $45.69
Free delivery by Thu, Jul 03
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Price is $12.79
Unit of measure 100/Pack
Next-Day Delivery by tomorrow
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Price is $121.89
Unit of measure 1000/Carton
Free delivery by Wed, Jul 02
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2026 Staples 36" x 24" Yearly Wall Calendar, White/Red/Gray (ST53903-26) is New at Staples
Price is $16.99
Next-Day Delivery by tomorrow
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Price is $13.45, Regular price was $16.84, You save 20%
Unit of measure 500/Ream
Next-Day Delivery by tomorrow
1-hr pickup
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Price is $8.99, Regular price was $12.59, You save 28%
Unit of measure 8/Pack Price per unit $1.12/Marker
Next-Day Delivery by tomorrow
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Over 30
Price is $24.99, Regular price was $28.79, You save 13%
Unit of measure 500/Box Price per unit $0.05/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Price is $6.19
Next-Day Delivery by tomorrow
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Compare similar items
| Attributes | Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC) | Staples QuickStrip EasyClose Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50312-CC) | Staples Self Seal Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST511289-CC) | Staples QuickStrip EasyClose Self Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST381936/381936) | Staples Self Seal Self Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST28730-CC) |
|---|---|---|---|---|---|
Your product Staples Self Seal Self Seal Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST511290-CC) Price is $24.99, Regular Price was $29.49, You save 15% |  Price is $24.99, Regular Price was $28.79, You save 13% |  Price is $24.99, Regular Price was $29.49, You save 15% |  Price is $34.49 |  Price is $29.99, Regular Price was $34.99, You save 14% | |
| Reviews | |||||
| Delivery Information | Next-Day Delivery by tomorrow | Next-Day Delivery by tomorrow | Next-Day Delivery by tomorrow | Next-Day Delivery by tomorrow | Next-Day Delivery by tomorrow |
| Available in my store | No | Yes | No | No | No |
| Color Family | White | White | White | White | White |
| Envelope Number | #10 | #10 | #10 | #10 | #10 |
| Envelope Material | Paper | Paper | Paper | Paper | Paper |
| Envelope Type | Window | Business | Business | Window | Double Window |
| Price Per Unit | $0.05 / Envelope | $0.05 / Envelope | $0.05 / Envelope | $0.07 / Envelope | $0.06 / Envelope |
| True Color | White Wove | White | White | White Wove | White |
| Paper Weight in Pounds | 24 | 24 | 24 | 24 | 24 |
| Envelope Flap Style | Square | Square | Square | Square | Square |
| Envelope Window Location | Single-Left | None | None | Single-Left | Double-Left |
| Envelope Closure | Self Seal | Self Seal | Self Seal | Self Seal | Self Seal |
| Envelope Size | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" | 4 1 / 8" x 9 1 / 2" |
| Height in Inches | 4.125 | 4.125 | 4.125 | 4.125 | 4.125 |
| Envelope Pack Size | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack | 500 Per Pack |
| Envelope Paper Finish | Wove | Wove | Wove | Wove | Wove |
| Pack Qty | 500 | 500 | 500 | 500 | 500 |
| Security Tint | Security Tinted | Security Tinted | Security Tinted | Untinted | Security Tinted |
| Width in Inches | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
Featured Products
Price is $11.09
Unit of measure 100/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $12.19
Unit of measure 25/Pack Price per unit $0.49/Envelope
Delivery by Mon, Jun 30
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Over 30
Price is $15.99
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $9.69
Unit of measure 25/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $14.49
Unit of measure 100/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $50.99
Unit of measure 500/Box
Free delivery by Mon, Jun 30
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Over 30
Price is $14.39
Unit of measure 50/Pack Price per unit $0.29/Envelope
Delivery by Mon, Jun 30
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Over 30
Price is $12.89
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $17.09
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $12.19
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $16.69
Unit of measure 25/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $19.99
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $11.19
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $14.49
Unit of measure 50/Pack
Delivery by Mon, Jun 30
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Over 30
Price is $9.69
Unit of measure 25/Pack
Delivery by Mon, Jun 30
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