The kind of ice you get at a good cocktail bar — one large, slow-melting sphere that chills the glass without watering down what's in it.The detailsThis is a full system, not just a tray. It makes four 2.5-inch ice balls at a time, and the insulated housing directs how the water freezes so the spheres come out clear and dense rather than cloudy. Because a sphere has less surface area than cubes, it melts slowly — your drink stays cold and stays strong. The sealed design keeps freezer odors out of the ice, and the whole thing stacks flat to save space. It's made of silicone and BPA-free nylon and comes apart for the dishwasher.Why we love it at Berry + Basil Bar-quality clear spheres at home, four at a time Slow melt chills without diluting whiskey, negronis, or spirits Insulated design freezes clear ice, not cloudy Sealed against freezer odors, so the ice tastes clean Stacks flat and comes apart for easy cleaning Specifications Makes: Four 2.5" ice spheres Dimensions: 15" L x 4.63" W x 4.38" H Material: Silicone, BPA-free nylon Care: Dishwasher safe, or wash with warm soapy water Brand: Tovolo A little ritual that makes an ordinary pour feel like a night out.