YQL Silicone Ice Tray Shaped Cube Mold (1PCS, Octopus) Soft, Safe And Healthy, Easy To Clean And Keep. Flexible Silicone Ice Cube Trays Are Perfect For Making Party-Themed Ice Cubes, Chocolates, Gelatins, And More. Material:100% Consumption Level Of Silicone Conforms To The American FDA Quality,Innoxious,No Peculiar Smell,Soft,Waterproof,Easy To Demould,Fadeless And Easy To Clean,Durable For Long Time Use Temperature Range:Freeze - 40 Degrees Centigrade Below Zero,Heat - 230 Degrees Centigrade