Size:11.5*11.5*5This Ice Ball Mold is perfect for Holiday Parties and Christmas Stocking StuffersEach Mold Make 4pcs 4.5cm Sphere Ice Ball - Perfect for Parties， Restaurants and Bars.Ice releases easily from silicon mold and does not crack while freezing.Features Leak-Proof Design and Water Fill-Line - Easy to Fill， Easy to Open.The use of environmentally friendly materials