Mail Bag Self Seal 425mm x 600mm Opaque Grey (100 Pack)

Keep your mailings safe and secure with our durable, self-seal mail bags. This pack contains 100 opaque grey bags, measuring 425 x 600mm – ideal for a variety of shipping needs.

Constructed from a tough polythene, these lightweight mail bags resist tears and punctures, protecting contents during transit. The self-seal closure provides added security and a clear indication if the bag has been tampered with.

The opaque grey material ensures confidentiality while still offering a smooth surface for easy writing, stamping, or label application. These flexible bags are a practical and reliable solution for sending documents, small parcels, and more.