Skyice 100% Food Grade Durable Ediable Odorless Silicone Ice Ball Maker Mold Mould-easy Release-leak Proof Design-jello Balls Cake Balls Mould-black Color 100% food grade round silicone ice ball maker. FDA approved and certified BPA-Free to ensure toxins are not transferred into the ice. Perfect for classic cocktails, non-alcoholic beverages, water and ice coffee. Easy to clear: it is avaliable for dishwasher. Easily removal of ice ball for it is make of flexible silicone material.