The Ice Ball Tray makes perfect ice balls that instantly elevate all of your drinks, from water to cocktails. Liven up your drinks by freezing juice, infusing ice with citrus & other fruits, or even leftover coffee to elevate your iced drinks. Easy Freezing: Fill the rigid bottom tray, then snap on the pure silicone lid so filling is a breeze & ice removal is even easier. The storage lid keeps freezer odors out & allows for easy stacking & freezer organization Compact Profile: Make 32 perfect ice balls in one compact tray, enough for multiple drinks The Best Materials: The top tray is made from soft premium silicone while the bottom tray is made from durable BPA-free plastic BPA-Free Plastic and Silicone Dishwasher Safe 8.9 x 4.5 x 1 inches Perfect for Gifting!