Stainless Steel Coffee Mug, Travel Mug, Desk Mug, Vacuum-insulated 16oz. - Holds 16oz. of liquid . Lid locks to prevent accidental spills - BPA-free,eco friendly - Drink from it directly, or pour into cup - stainless steel on the outside gives the Metty a cool look making it very easy to clean -lunch thermos containers for your family, kids Provide Healthy, happy growth The Metty mug looks great, too! Crafted from premium stainless steel, it comes in an array of colors, with an attractive baked finish that resists fingerprints.