NM NEXTMUG Funny Engraved Office Mug - Let Me Drop Everything And Work On Your Problem With Middle Finger Bottom Design- Gift Ideas for Mom Dad Boss Coworker Friends - Tea Cup

Slightly Bigger - We expand the standard size of the most classic #7102C ceramic cup to ensure that the volume is increased from 11oz to 12oz without compromising comfort.

Cobalt Blue & White - Mug interior is WHITE; exterior is cobalt blue (neither black nor purple; it has a masstone of a deep purple blue, with a vivid dark blue undertone).

Engraved on both sides - Enable pattern design to be permanently etched into the mug by complete engraving technique instead of ordinary printing technique, so you do not worry about pattern will fade off caused by prolonged rub or high temperature.

Ceramic Material (not enamel) - Dishwasher, Microwave and Oven Safe, so you can use it for coffee, tea, cocoa and cereal, even to make poached egg, brownie and all kinds of small cake.