plastic bag 1.widely used 2.good price and good guality 3.customed 4, ... are our woking style .high quality and competitive price are our pursuit .2 This kind of bag ... 20001, Made of polythene ,durable and tearing resistant,Widely used in supermarkets ,retail stores ,families ,etc. Excellent ... providing you with our high quality and competitive price products in the future.4, fine workmanship5,usage ...