500 Grey Mailing Bags 300x400mm Self-Seal

Description

These are 500 grey mailing bags, each 300mm x 400mm (about 12x16 inches), with a self-seal closure. They’re made by Carlton Packaging in the UK and are sturdy, tear-resistant, and waterproof — good for keeping things safe when sending them by post. I’ve been using them for years and they hold up well, especially for things that need to stay dry. They’re also 100% recyclable, which I appreciate. I’ve got 50 packs left, so if you're looking for something reliable and practical to use for mail, these are a solid option. I’m based in Barton-on-Sea, New Forest, and they’re just sitting in a box in my shed — not much to say, just handing them over to someone who needs them.