Product Product size: 18*12.5*4.9cm Ice hockey body size: diameter 4.5cm Material: Food grade silicone Color: black + red 1.Not-stick design, easy to release - separating ice from the mold isnt a tough job anymore. Unlike the traditional stiff plastic trays, these molds are easily removable that anyone can remove or release the ice cubes from the mold with the ease. Just twist the mold, and youll have the chilled drink. 2.Flexible ice ball mold - creates 6 large 4.5cm balls. Great for whiskey, cocktails, making popsicles, icing your Coffee, or infusing fruit or herbs. Try infusing mint for that perfect Mojito or strawberries for that delicious lemonade There is a free funnel made of silicone for easy filling. 3.Safe and reliable - made from 100% food grade silicone, BPA free and FDA approved. Easy to clean, dishwasher safe. 4.Slower melting, long cooling- Our large ice balls and cubes melt slower than your average ice cube, allowing you a more flavorful drink experience. Stop watering down your favorite drinks amp; Start using our giant ice balls design. 5.THE PERFECT GIFT- Not only for dear people and whiskey lovers, but also for yourself, these Ice-Cube Makers are a great gift. Ideal to give away for Christmas or for a birthday.