Durable Grey Polythene Mailing Bags – Self Adhesive, Waterproof & Lightweight

Seal your parcels securely with our extra-strong polythene mailing bags (55-micron thickness), designed for reliable postal protection. Featuring a self-adhesive flap for quick and easy sealing, these lightweight bags help keep postage costs low while ensuring maximum durability. The grey waterproof design offers 100% weather resistance and is completely burst-proof, making them ideal for e-commerce, retail, and mail order parcels.

👉 Perfect for businesses and individuals who need secure, cost-effective, and durable packaging solutions.