This travel mug holds 14oz worth of liquid and comes with an easy-grip handle and thumb rest. The tapered bottom fits in a standard cup holder. It is made out of stainless steel for durability and is NOT microwave safe. It has a thick DOUBLE WALL that helps keep hot drinks hot and cold drinks cold far longer than the average mug. The lid has slide opening and slanted drinking surface. It is recommended to hand wash the mug for the longest lasting life. Each travel mug is made to order and is printed and shipped from the US. About Us - Game On Novelties mugs are custom designed by two people in a small family business. Our designs are printed and shipped on demand by our US manufacturers.