Zicome Set of 4 Candy Molds and Ice Cube Trays, Building Blocks Molds Set of 4 Silicone molds for birthday party, cake decorations, chocolate fondant, hard candy, jelly, ice cubes and more Great for making ice, chocolate, candy or crayons Building bricks or blocks size: 2.5 x 4.7 x 1.5 cm Made of flexible, re-usable and durable, non-toxic BPA-Free silicone Non-stick and easy to release from the ice silicone mold