Poly Postal Packaging is a leading
UK manufacturer of polythene
and polypropylene packaging.
These very Lightweight Metallic Blue Mailing bags have been designed to provide quality, security and performance that you can trust. The film is very light and strong and 35mu thick or 140gauge. All these bags are manufactured in a 3 layer COEX Film offering 100% guaranteed opacity!! The outside of the bag is blue and the inside is black. With a unique grade of hot melt glue used for sealing the bags, once they are sealed, they are sealed! Bags can be addressed and accept all labels, stamps and biro.