

📦 Seal it, ship it, secure it — mail like a pro!
These 100 black opaque postal mail sacks measure 15x19 inches and feature a durable 60-micron thick plastic construction. Designed for both business and personal use, they offer waterproof, tear-resistant protection with a strong adhesive seal for easy, secure mailing. Lightweight and professional, these bags provide privacy and convenience in bulk quantities.
| ASIN | B0CQ4Y6HY6 |
| Best Sellers Rank | 9,894 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 65 in Mail Bags |
| Item model number | 100 Seal |
| Manufacturer | MFLABEL |
| Product Dimensions | 22.8 x 14.5 x 0.1 cm; 2.14 kg |
M**Y
Strong mailing bags
Great value for all those awkward mailing items. Strong and value for money. You always have something on standby
B**N
Flimsy but do the job
Bit flimsy but they do the job (sometimes I use two though just in case)
E**S
Good quality bags!
High quality look when sending items. I use these to send hoodies out and they’re perfect! Makes my brand stand out and look higher quality! The adhesive is very strong too
K**Z
Yes perfect , does as it says
Yes perfect , does as it says
C**W
13p each - takes an A4, super sticky seal.
I am a bit fastidious when it comes to wrapping and sending parcels. 13p per bag means they are cheap enough to double up. And that is what I would do as the plastic isn't as tough as I would hope, but two layers, okay. For small lightweight items, like clothing, you might risk one layer, but anything with a sharp corner, double up, or even add a layer of bubble wrap. Big enough to take an A4 sheet of paper. The seal is super sticky. These will come in handy and won't last long in my house...
L**A
Good product for the price
Good value for the product. Would buy again
G**N
Superb
I love these mailing bags. They are totally opaque. They look very smart.
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