Grey Mailing Bags Extra Strong Poly – 12″ x 16″ (305mm x 406mm). With a wealth of experience in the industry, Leicester Supplier is the supply of choice for businesses across the UK looking for high quality packaging at fantastically low prices. Features and further detail. Premium Quality :- Poly mailer bags with Pressure sensitive adhesive provides a high strength closure, water and dirt resistant. These poly mailers have silver inner lining which provides confidentiality. Great for mailing unbreakable and clothes and keeping items waterproof. Self Sealable :- These poly mailing bags have a self-sealer which makes it very strong. The sealing tape is good and sticky once you applied you cannot peel it off. You will absolutely not need any tape for reinforcement. That is tamper evident and secure. Light Weight :- mailing bags are very light weight and sturdy, seal easy and have a good capacity. If you have a smaller item. You can just fold the bag in half and stick the adhesive that way. You can use its full size or put something smaller inside and wrap the excess before sealing. Like dresses, jackets, tops and t-shirts. You can also write on these with a marker. We sell huge range of industrial uses item, packaging items like cardboard boxes, pallet wrap, mailing bags, packaging tape and party tableware item like disposable cutlery set tableware set like spoons disposable plates, banquet rolls and other items. We believe to give best quality item to our customer, at lowest price.