... moisture barrier 3)with bottom gusset,great printing Features:1)Labels and Stickers 2)Material:PET/PA/PE3)excellent moisture barrier ... , medicine, daily cosmetic ect.OEM serivceYesPrinting Up to 12 colorsCertification Pass FDA, SGS, standard and get certification of QS, ISO9001:2000 ... , packing bags of detergents and balloons, and other related products. Labels and Stickers