SLOW-MELTING LARGE ICE CUBES & BALLS – The oversized 2 inch cubes and 1.75 inch spheres are slow melting, great for keeping a drink cold all night. MAKES PERFECT SHAPES ICE CUEB SPHERES FOR YOUR GLASS –These cubes and spheres pop out perfectly, no more broken shards of ice, add perfection to every drinks, make the cocktails, Whiskey look pretty and have much more enjoyable! EASY TO USE AND CLEAN –Easy to fill, and sturdy enough that they dont spill when putting trays into freezer, flexible silicone make it easy to pop ice out of the mold,