... silicone ice cube tray 1.100% food grade silicone 2.Available in size,shape 3.Cold-resistant 4.OEM,deboss,emboss etc OEM Silicone ... 1.Material: BR,CR,NBR,SBR,EPDM etc. ordinary silicone, food grade silicone etc2.Features: 1. Good oil,gas and fuel resistance ... drawing, new tool designs to mold support and samples. Prototype mold, usually in 7days Mass production mold, usually in1- 2 weeks8.Packing ...