Stainless steel double wall vacuum insulation for maximum heat and cold retention.
Mugs include clear slid lid.
hey are 2X heat and cold resistant compared to other tumblers. Polar Camels are made from 18/8 gauge stainless steel (18% chromium/8% nickel) – also known as Type 304 Food Grade.
Cleaning Instructions
Not recommended for dishwashers, hand wash only.