Icebreaker Pop is your perfect sanitary solution to serve ice with its space-saving design. Made with patented technology and BPA-free food-grade rubber and plastics, this ice tray is 100% nontoxic and very easy to use. Chill any of your favorite drinks with these slow-melting 1” ice cubes from the air-tight container! Easy to port and use. Perfect for taking on picnics and outings.