Pop these ice cubes in the freezer and eliminate plastic and plastic (toxin) exposure from your cocktails, beverages, and coolers. 100% toxin free. Doesn't water down your drink! Freezes in 2 hours or less, stays cold for 4 hours.
Includes 6 cubes in a tray with a sliding top. Great for picnics too. Infinite lifespan. Replacement or additional cubes available for $5 each.