... EVA or aluminum film backing 5) Logo:wen can print any logo your want,we have many new design6) ... specializing in picnic bags, lunch bag,cooler bags,handbags, backpack, shoulder bag and document bag. Quality products and excellent ... , manufacturing and exporting of picnic bag, cooler bag, backpack, travel bag, school bag, leisure & cosmetic bag, shopping bag, computer bag, in fabric, nylon, polyester, ...