MATURE - shark travel mug - funny gift - I hate Mondays - large travel mug - ceramic travel mug - F' ing shark. I swear like a sailor people-- and this item features the "F" word in all its gloriousness. "Do Sharks complain about Monday? NO. They're up early biting stuff, chasing shit, being scary, reminding everyone they're a fucking shark. "Grab life by the fin with this travel mug that reminds you to stop your whining and dominate the tank. This is a stoneware ceramic travel mug created by me in my New Jersey studio. It measures 3.5 x 6.25 and ships with a hard plastic lid (BPA free) that has an open and close feature. The double wall insulates your beverage--keeping hot liquids hot and cold liquids cold. This is a large travel mug with a lid that holds 18-20 oz of your favorite coffee or tea.