8.5x14" (216x350mm) Blue Metallic Strong Plastic Postage Poly Mailing Bags Medium

Length: 14" (350mm).

Opening: 8.5" (216mm). 

These metallic blue mailing bags are manufactured from heavy duty polythene and come in a standard 55 mu thickness. These bags are ideal when you need your goods to stand out but yet are very economical to purchase. The mailing bags have a permanent seal with a 40mm lip and are 100% opaque (black from the inside).