folding cooler box 18Lcooler box

Instructions: 18L cooler box with wheels VOL:18L , material:PP/PU/PE inner size:420*148*315 outer size:470*290*380 N.W.(KG):3.69 carton size:610*410*530 1.Cooling:put the cooler&warmer in the refrigerator horizontally for 10 hours,and then put it into attemperator.The cooler&warmer should be put above the food,fruit and drinks,and then covered tightly.Under the normal circumstances,temperature would keep under 15 degrees for 20 hours. 2.Warming:put the cooler&warmer in the short wave,heating for 120 seconds until temperature reaching 60-70 degrees,and then put it into attemperator.The cooler&warmer should be put at the bottom of the food and drinks,and then covered tightly.The temperature would keep above 40degarees for 6 hours or so. If you are interested in it please contract us.We can offer many kinds of houseware with reasonable price,good quality as well as the best service.