ACCMOR Ice Ball Maker Set of 6(blue) - Food-Grade Silicone Mold Tray for 6 X 2"Ice Spheres - Premium Quality and Collapsible Ice Mold, Making Chill Ice Sphere for Whiskey, Beers (with A Small Funnel) Premium Food-Grade Silicone, No Leak - FDA approved, BPA-free, collapsible and not deformed, durable ice ball maker, new improved secured closure design that prevents leakage, temperature range -40 Celsius -230 Celsius Appropriate Size, Upgrade Six Cavity Ice Sphere Mold - Prepare six ice balls at once, the perfect size of ice models suitable for almost all glasses, the ice ball can freeze your Whiskey in a flash, and you can enjoy ice cold beverages for hours Creating Special Ice Ball - When you want make Ice balls, it can be flavored, colored, or even filled with fresh fruit or mint leaves, perfect for cooling iced beverages, tea, Whiskey, juice and scotch drinks. It must be artistic and interesting Dishwasher Safe - Our silicone ice mold tray is designed for quick and easy-care, it is nonporous, and making you clean up much easier, you can just pop them in the dishwasher! Classical but Simple Spherical Design -Over-flow holes for expansion during freezing and perfect formation, flexible with easy ice releasing. An ice sphere will melt more slowly, because a ball has the smallest surface area of any shape relative to its mass, and resulting in keeping your drink colder and less water diluting.