... 2.100% food grade silicone 3.Approved by FDA,EEC and LFGB 4.Non-stick,Non-slip,Eco-friendly 5.OEM ... and tensile of its physical characteristic,100% silicone,heat-resisting,cold-resisting. 2)Function :Be used for making ice in tree shape 3)Size ... logo,Debossed logo,Silk-print 7)It can used in the refrigerator,freezer,microwave,and oven. 8)Heat resistant up to 230F ...