freezer bag transparent vegetable bag on roll with papercore 20x30cm,16mic, 200pcs/roll,20rolls/carton freezer bagTransparent vegetable bag on roll with papercoreSize: 20x30cm,Thickness:16mic, Packing: 200pcs/roll,20rolls/cartonAll specifications can be produced as per customers' requirements We are a professional factory making quality plastic bags.Please contact us freely. Welcome...