Many Layers Thermal Food Carrier

colour white,red ,yellow or blue or OEM 
cooling time 5days 
The coffee barrel adopts rotational international advanced production technology, integrated seamless. Double layer double wall polyethylene structure, easy to maintain, will not sag, cracking, rust, gap or damage, collision resistance, and easy to clean.
Regardless of cold, heat storage can maintain the best state of the food, no matter the insulation refrigeration without electricity, can be cold, hot 10-12 hours. Is a good supply of hot / cold coffee, tea and other beverages.
The unique design, rugged 2 nylon fastener helps to increase the thermal insulation performance of the product,.
Product materials for the LLDPE food grade plastic, all through the United States, the European food safety certification, non-toxic, tasteless, acid and alkali resistant, cold resistant, high temperature, stable physical properties, can be used for a long time to rest assured.