Silicone Ice Cube Tray 1, 100% food grade material 2, full technical support for OEM 3, 8 years experience in silicone SILICONE ICE CUBE TRAY1, Eco-friendly material, no ... harm to environment.2, Soft silicone, easier to fetch out the ... we could be working with you soon. Standard Square Shape Silicone Ice Cube Tray