Fangrui Product Details This Ice Square Tray Comes With A Unique Design Which Makes Tiny Ice Easier To Release Than Soft Silicone Ice Square Trays. Simply Twist Twist The Ice Square Trays. Put The Ice Tray Up-side- Down Then You Will Get Perfectly Ice Balls! This Square Makes Your Drinks Cool Longer. Excellent For Beverages, Fruit Juice, Coffee, Tea, Beer, Cocktails, Whisky, Bourbon, Etc. Enjoy Your Ice Drinks In The Sofa With A Favorite Movie, Which Is The Relaxing Time In The Life. Our Ice Square Trays Are Made Of Premium Quality Food Grade Silicone And Are Bpa Free. You Can Use Our Ice Trays With Confidence. Freezer, Microwave, Oven And Dishwasher Safe. Silicon Ice Square Moulds Provide You With A More Enjoyable Ice-making Experience. Making Ice Square Or Filling The Molds With Drinks, Iced Coffee, Fruit, Popsicles, Puddings, Jelly And Chocolate To Customize Your Favorite Flavor. Filling The Ice Square Tray With Water First, Please Make Sure That Water In Each Cavity Is Full And Close To The Lid. Freezing 30-36 Hours,