Strain Specific

448 BOY$ Mylar 3.5 Bag Items are Non-Refundable and Non-Exchangeable. 448 BOY$ Mylar 3.5 Bag In its basic form, Mylar® is a clear material made from polyester resin. The silver effect comes from a lamination to foil or a metalized coating. In addition to its enhanced barrier properties, Mylar® properly ...