... PET/PE,PET/AL/PE,OPP/CPP, etc.3. Style: The style can be bottom gusset, side gusset, three ... barrier;2.Security,easy to take and use;3.Strong sealing strength, non-breakage, non leakage;4 ... Commodity bags, such as washing powder, pool powder, etc.3) Garments bags, mainly for underwear, socks, T-shirts, ... with handles, ropes, or hanger hole, etc.5) Style available: stand up, zipped, heat-sealed, heat-cut, ...