Shear Genius Barber Hair Dresser Stylist Ceramic Coffee Cup Tea Commuter Travel Mug Hairdresser New Travel mug holds up to 16 ounces, with a snug plastic lid and two openings for sipping. Made of ceramic; Dishwasher and microwave safe Mouth of the mug measures 3-1/2" and tapers down to a 2-1/2" base No-slip rubber bottom