DESIGN DETAILS: The Sphere Ice Tray features a sloped internal mold to create four seamless spheres. Easily fill spheres from the top hole. Flexible two-piece construction and a convenient side hole that prevents overfilling create perfectly smooth, perfectly round spheres every time. PREMIUM MATERIALS: High-grade silicone manufactured in a zero-emission facility meets LFGB requirements (the highest European food-grade standards) BPA-free, lead-free and dishwasher-safe THE RIGHT ICE: Makes 4 perfect 2" spheres - the surface area makes the ice slow-melting, keeping drinks ice cold and not diluted Great for festive chilling in pitchers and punch bowls NEXT LEVEL ICE: Also great for creating beautiful ice to brighten up cocktails or just everyday water - try mixing in herbs like mint, pieces of fruit, or freezing whole spheres of juice