... bags 1)with zipper,bottom 2)customer's specification,logo and quantity allowed 3)material:PET/PE/MPET,PET/PE NameStand up ... or according to the sizePackingCartons or up to youNote(1)Material : PA/PE, OPP/PE, PET/PE, OPP/CPP, PA/CPP ... request(4)Specification:according to client's requirement(5)Supply period:all the year around(6)Please advise the material ,thickness ,size ...