Description: Create Large Ice Balls for Slow Melting: Our ice ball moulds can create 6 giant cubes at 1.18 inches, which are bigger than standard ice cubes and retain their temperature longer, so you can chill your drinks without diluting them. Easy-to-Release and Non-Stick: Unlike traditional ice cube trays, our ice ball moulds are easy to release due to their flexible and non-stick properties. Simply press the bottom of the moulds. Durable and Leak-Proof: Our area ice cube moulds come with firm-fitting, tight-closing lids to prevent water from leaking, so you always get perfectly shaped large ice blocks and ice cube balls. Made of food-grade silicone, BPA-free, and durable, you can reuse them again and again. Multipurpose and Compact: Our ice ball moulds can also be used for making flavored ice balls, such as fruit-infused ice balls or coffee-flavored ice balls. Their compact size makes them easy to store in your freezer. Perfect Gift for Whiskey Lovers: Our silicone freezer box makes a perfect addition to the home cocktail maker set and mixology bartender kit. It's a surprise-ready whiskey gift for men and women, and will impress all aspiring or professional whiskey connoisseurs. Add an elegant touch to any whiskey glass with our clear ice cube maker. Specification: Material: Food Grade Silicone, PP Size: 13*9*3.5cm Color: white, green Package Contents: 1*Ice Cube Mould