O.K book Silicone molds Cake Fondant Candy Chocolate Clay Soap M4921 Cavity size 3- 1/2 x 2 -1/4 inches ( depth 10 mm ) 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