Coloured Mailing Bags Plastic Post Seal Waterproof Strong Parcel All Sizes UK
Thickness: 50–60 Micron |Finish: Glossy |Waterproof: ✅ Yes. Secure Seal: Peel & Seal strip ensures fast and secure closure. Seal the flap firmly. Strong & Durable: Co-extruded polythene for maximum protection.