Lekue Diamond Ice Block/Cube Mold (Set of 2), Clear The Lekue diamond ice mold cubes are larger and do not melt as fast: enjoy the beverage longer without melting and diluting the drink Fill with juice, add lemon or lime pieces, strawberries, use your imagination Not only are the spheres great for cocktails but also for use in water pitchers and punch bowls Constructed of 100% platinum silicone and BPA free The safe cap allows you to keep it in any position in your freezer and they are dishwasher safe