Funny and Cute Ceramic Coffee Mug - I Hope Your Day Is as Good as Your Butt Funny and Cute Coffee Mug - I Hope Your Day Is as Good as Your Butt Ceramic Coffee mug (1 piece per order). Microwave and top rack Dishwasher Safe. FDA Approved, Prop 65 & EURO Compliant Item Size: 3.75"(95mm) height x 3.23"(83mm) diameter Made to order Funny gift idea for friends and family