Elevate everything from tap water to top-shelf bourbon with elegant ice spheres. This tray creates four ice balls that look fabulous in a glass or punch bowl. The large spheres keep drinks colder longer and last longer than regular cubes so you can sip slowly or keep batch cocktails chilled throughout the party. Holes in the lid make it easy to fill the pure silicone mold with water and carry the blue tray to the freezer.