Protect your items and cut your shipping costs with our custom poly mailers created tough on the outside and premium on the inside while offering extensive branding and functional personalisation. We at Custom Boxes Market UK manufacture these poly mailers using single-layer or multi-layer plastic that offers maximum stretch and strength to shield your products during transit.

Ideal for apparel and fashion accessories. These mailers in a flat storage design are lightweight and minimise space. Completely water-resistant and tear-proof. Get fully personalised poly mailers from us at affordable rates. We offer free shipping UK-wide. Our turnaround is fast. So, why wait? Give us a quick call to book your order.