ThinkGeek Skull Ice Mold Makes 2 Ice Skull Molds Make 2 ice skulls for creep-tastic beverage cooling Each 2-part mold makes one skull ice cube at a time - and two full molds are included in each set Dishwasher, freezer, oven, and microwave safe Materials: Food-grade Silicone Use this mold set to make skull-shaped (minus lower jaw) ice cubes (or candies or cakes or soap or...)