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🔐 Seal your secrets with confidence—because your documents deserve VIP protection!
Columbian 9 x 12 Security Envelopes come in a convenient 100-pack, featuring patented SimplySafe tamper-evident pull strips and a security tinted interior to protect sensitive documents. The self-seal Release & Seal closure ensures a quick, sanitary seal without moisture. Crafted from durable 28 lb white wove paper, these envelopes are ideal for professional use, safeguarding confidential information with style and reliability.
| ASIN | B08TRNHQWP |
| Additional Features | Security Tint, Self-Adhesive Closure |
| Best Sellers Rank | #4,749 in Office Products ( See Top 100 in Office Products ) #8 in Catalog Mailing Envelopes |
| Brand Name | Columbian |
| Closure Type | Self-Seal |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (997) |
| Item Dimensions L x W | 7"L x 3"W |
| Item Shape | Rectangular |
| Manufacturer | TOPS Products |
| Material Type | Paper |
| Model Name | COLO930 |
| Number of Items | 100 |
| Occasion | Professional/Confidential |
| Occasion Type | Professional/Confidential |
| Recommended Uses For Product | Security |
| Size | 9 x 12 |
| Style | Self Sealing |
| UPC | 026900093003 |
| Unit Count | 100 Count |
N**Y
Perfect!
Super surprised at the quality of this envelope. Very secure and thick. Even my boss remarked on it! Great value!
K**D
Good price and no complaints
No complaints. I have a mail order company so I go through a lot of envelopes. Tried these out and they're pretty much what I expected -standard envelope quality that's no better or worse than any other. The self seal sticks well. Thought they were priced well and have no complaints.
V**N
Good product
It is good product. thanks
B**Y
Great security thickness.
Love these and price is right. Thickness is perfect so you can’t see through them. Peal and stick seal is great. Size was perfect.
M**.
Size is off, otherwise good
Actual size is 8-7/8" x 12" Why not put that in the description? Product quality is fine, papers just don't fit in like I was hoping.
A**.
Strong and just what I wanted
Great to mail out calendars to clients.
J**N
I buy these all the time - pretty good value!
I buy these all the time - pretty good value!
K**M
Works Great
switched to a new brand to check them out. We like them so far.
S**N
La meilleure qualité, à bon prix !!!....
Trustpilot
2 months ago
2 months ago