Fangrui Product Details Fangrui Product Details [versatile Ice-cube Tray Molds]: Designed Specifically For Cups, Our Ice-cube Tray Molds Come With A Silicone Ice-cube Maker Featuring A Lid, For Crafting 3 Hollow Cylinder Ice-cubes To Keep Your Beverages Cool And Refreshing. [premium Silicone Material]: Crafted From High-quality Silicone, Our Ice-cube Maker Is Odorless, Non-, And Safe For Repeated Use. Easy To Clean And Maintain, Its A Reliable Companion For Your Ice-cold Drinks. [ Beverage Accessory]: Compatible For 30-40 Oz Cups, Our Ice-cube Tray Molds Are Not Just For Chilling Drinks But Also For Crafting Ice For Cocktails, Whiskey, Various Beverages, And Coffee. Elevate The Taste And Experience Of Your Drinks. [convenient And User-friendly]: Simply Pour Water Into The Molds, Cover With The Lid, And Place In The Freezer. After A Few Hours, Enjoy Perfectly Shaped Hollow Cylinder Ice-cubes That Are Easy To Remove, Making Them Practical And Hassle-free. [meets Your Needs]: Whether Its For Outdoor Picnics, Family Gatherings, Or O