Everyone loves a party! Now you can add Zoku’s party ice into your glass to liven up your next event. This playful silicone ice mold comes in a set of four—perfect for your next get-together. Once frozen simply remove the legible word ice by inverting the silicone—no rinsing required. The bold word ice is specifically designed to melt slower than regular ice cubes. BPA & Phthalate free.