Really cute and detailed! 4 cavity food grade silicone mold. Finished cubes measure approximately 1" x 1" x 1". Can be used with gumpaste, fondant, isomalt, and chocolate. Tip: Fill the Ice Cube cavity 1/4 of the way with chocolate, coat sides and let set. When chocolate is hard, Place a ball of your favorite peanut butter in the center and drizzle with caramel. Top with chocolate and let set again. Tip: Fill the Ice Cube cavity 1/2 way with clear isomalt to make different sizes of cubes. Great for festive Ice cubes in different colors or awesome looking chocolate treats, finished photo by Cake Structure.