... x 20cm XIAMEN POLYKING CO.,LTD Ripstop food&cans cooler bag,cooler box(PK-10309) Cooler bagCertification: ISO 9001:2000; ISO 9001 ... :2008; SA8000 NameValueITEM. :Ripstop food&cans cooler bag,cooler box(PK-10309)MATERIAL :300D/PU ripstop+PVC Aluminum ... CUSTOMIZED.SIZE :18.5cm x 20cm or CUSTOMIZED.USAGE :Cooler bagsLOGO :CUSTOMIZEDPRINTING :Silk-screen printing, Heat transfer printing, ...