OK Molds silicone 4 frog cake decorating fondant gompaste supply M4894 * Cavity size from 1-1/4 to 1/4 inches Shipping discount is available when you buy more than one item * Oven safe as well as microwave, freezer and dishwasher safe * You Can Use the oven till 300 degrees. * 100% Brand New Our Food Grade Mold making Silicone is FDA compliant with CFR 177.2600