Arctic Ice Alaskan Series Green. The hard plastic outer prevents leaks through your cooler bag or lunch box while maintaining food-safe temperatures. The panel is dishwasher safe and is backed by a limited lifetime warranty. Specifications for Arctic Ice Alaskan Series: Manufacturer: Arctic Ice Color: Green Features of Arctic Ice Alaskan Series: Non toxic Reusable Leak proof Limited lifetime warranty 32 Degree Freezing Point Package Contents: Arctic Ice Alaskan Series Arctic Ice 1260: Alaskan Series Green