Live Every Week like it's Shark Week mug encourages you to take a bite out of the day. Features a blue interior with a silo of a scuba diver and a fin on the back--cue that famous soundtrack now. Great gift for shark lovers, mermaids, or anyone who enjoys a motivational coffee mug. Handmade from stoneware clay, this mug measures4 x 4 and holds 16 oz. Kiln fired twice to 1900 degrees. It was made using all lead free, non toxic, eco friendly materials.