Polyester film bag is widely used, mainly used in food, groceries, chemicals, dog food and daily necessities industry, with leak-proof, odorproof, anti-aroma and other characteristics, with medium and high barrier, usually can be in 1 to 2 years of quality products. Since 2013, Mylar bags have also been widely used in cannabis products in Europe and the United StatesALL BAGS MATERIAL，SIZE，THICKNESS AND DESIGN CAN BE CUSTOMIZED.
