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.