Funny Coffee Mugs - I'm Not Bossy, I Am the Boss Mug I'm Not Bossy, I Am the Boss Coffee Mug Ceramic Coffee mug (1 piece per order). Microwave and top rack Dishwasher Safe. FDA Approved, Prop 65 & EURO Compliant Designed & printed in USA / 100% brand new & 365 Printing brand / Ceramic / White Item Size: 3.75" (95 mm) height x 3.23" (83 mm) diameter / 11 oz / 365 Printing package included Perfect funny holiday gift, mother's day mug