【Enjoy A Cold Drink with Ice Cube Trays】 - Designed specially with tight closure of the Sphere ice mold so that you can get clear full balls. Ideal for Highball, Hurricane & Old Fashioned Glasses.
【 Food Grade Safe 】- The ice molds for whiskey features elastic silicone rubber and PP plastic design is safer than tradinational ice cube holder.
Temperature resistance within - 104℉ to 428℉, the ball ice cube mold could be used in the freezer, microwave and dishwasher. The trays keep the smells of freezer burn away with lids.
【Easy to Fill up 】- The ice molds with smaller water inlets and unique bumping seals ensure that your whiskey ice are formed perfectly round without leaking, also it is waterproof and drop-proof.
【Slow-Melting Large Ice Balls, Perfect for Cooling Down Drinks】 - The oversized 2.5 inch ice balls melt slower&release less water into a drink. That means the first sip will taste as good as the last.