Home › DCR Merchandise › Drinkware › World’s Smoothest Coffee Mug World’s Smoothest Coffee Mug$12.50 New Item! Sip the World’s Smoothest Coffee in the mug it was meant to be sipped from with our new 10 oz ceramic mug. It’s solid black with a glossy finish that’s happy to go through a dishwasher cycle time and time again. Quantity World's Smoothest Coffee Mug quantity Add to cart Related products Breville Thermal Precision Brewer $329.95 Melitta Coffee Filters #8 $5.00 DCR 3 Trees Mug $15.00 The Plateau Snapback Hat $25.00