By: Aimoh
If you're looking for a reliable and secure window seal, 500 #10 Single Left Window SELF Seal Security is the perfect choice. Our team of experts at 9Reviews has conducted an extensive analysis of over 20,000 products and has determined that this seal is the best option available. It's easy to install and provides superior protection from the elements. Don't wait any longer - get the 500 #10 Single Left Window SELF Seal Security today!
Magic Mafia GamingMagic Mafia Gaming: See Photos. The glue line for the self-stick is 2x wider than the other envelopes I have. Stick/tack is very good. The box the envelopes came in is heavy-duty and double-walled. Very pleased. No damage to any envelopes on delivery.
United States on Oct 24, 2023
tdoremi: These envelopes are great for our monthly mass mailings. The security features, self adhesion, and the left window makes the process quick and easy.
United States on Sep 30, 2023
Bri: I ordered these for our Plumbing Office. They arrived very quickly. They sent a Proof before printing the order. They look great and the price was perfect!
Thank you!
United States on Sep 13, 2023
Lawless: It’s an envelop. You pay extra to get the convenient option of peel and stick seal but then you have to add a piece of tape to keep it sealed.
No, they have not been exposed to any liquid damaging the product. I have used these for several months now and it happened when I first opened the box and continues still.
United States on Aug 22, 2023
PhilS: Self Seal is a BIG feature. Excellent quality paper.
Canada on Aug 02, 2023
TV in RR TX: We are very happy with the envelopes that we just received. Good price, fast turnaround time, and excellent quality. Will definitely order again.
United States on Jul 26, 2023
Kindle Customer: Would be nice if someone would offer printed logo option!!!
Canada on Jun 09, 2023
Tracy: Good quality
Canada on Aug 26, 2021
Amazon Customer: good for office use
Canada on Dec 20, 2020
| 500 #10 Single Window Self-Sealing Security Envelopes with Left Flap | #10 Security Tinted Self-Seal Envelopes - No Peeking Allowed! | #10 White Letter Business Envelopes with 500 Self-Seal Security Mailing Closures | |
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| B2B Rating |
85
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98
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97
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| Sale off | $6 OFF | $8 OFF | |
| Total Reviews | 28 reviews | 2 reviews | 629 reviews |
| Item Weight | 6.73 pounds | 1.39 pounds | 6.06 pounds |
| Size | 4.125-x-9.5-inch | 100 Ct. | 4.125-x-9.5-inch Inches |
| Product Dimensions | 2 x 1 x 0.01 inches | 9.7 x 4.3 x 2.2 inches | 11.5 x 10 x 4.25 inches |
| Manufacturer | No | Aimoh | Splendoress |
| Closure | Self-Seal | Self-Seal | Peel & Seal - Self Seal |
| Closure Type | Self-Seal | ||
| Date First Available | December 11, 2015 | April 6, 2016 | January 3, 2018 |
| Manufacturer Part Number | FBA_35210 | 34100 | #10 Security Envelopes Windowless |
| Is Discontinued By Manufacturer | No | No | No |
| Number of Items | 500 | 100 | 500 |
| ASIN | B015773LQK | B01D0OANU4 | B078S5ZL5D |
| Brand | Aimoh | Aimoh | Splendoress |
| Material Type | Paper | Paper | Paper |
| Best Sellers Rank | #1,904 in Office Products #17 in Business Mailing Envelopes | #66 in Office Products #2 in Business Mailing Envelopes | #150 in Office Products #3 in Business Mailing Envelopes |
| Item model number | FBA_35210 | 34100 | #10 Security Envelopes Windowless |
| Material | Paper | Paper | Paper |
| Sheet Size | 4.125-x-9.5-inch | 4.125-x-9.5-inch | 4.125-x-9.5-inch Inches |
| Color | White | White | White Wove |
| Customer Reviews | 4.7/5 stars of 1,052 ratings | 4.8/5 stars of 32,747 ratings | 4.7/5 stars of 6,612 ratings |
| Shape | Rectangular | Rectangular | Rectangular |
Also read reviews about the adhesive not being strong, However my batch is working great and is the best adhesive I've seen on letter envelopes (not counting plastic courier mailers) - miles ahead of the lick and seal envelopes. Will buy again, however I suspect it will take me >5 years to use these 500.
Canada on Nov 29, 2023