MugzieTM brand travel mugs combine the excellent insulating and water proof properties of neoprene wetsuit material and the convenience of a spill proof stainless steel travel mug. The full wrap, printed, soft grip cover is naturally water and stain resistant. The Mugzie’s unique, thick fabric cover provides excellent insulation to keep liquids hot or cold. It also eliminates condensation and sweating. The MugzieTM fits in most car cup holders. The counter-weighted bottom helps to prevent them from tipping over. Use it for both hot and cold beverages.