Medium Ice Tray 4 Liter each TrayOne piece molded construction.Suitable for ice, dry ice, dry ice-alcohol slurry and liquid nitrogen.Manufactured from expanded polymer foam construction.Unbreakable, lightweight, and long-lasting.Resistant to temperatures from -321°F (-196°C) to 200°F (93°C).10 pcs/carton CAT. NO.OWL-4A111-G (Green)OWL-4A111-Y (Yellow)OWL-4A111-B (Black) INQUIRES PLEASE EMAIL Info@ourdrowl.com