15 oz (443 mL) Ceramic mug with square handle. Features matte finish on exterior with glossy gray interior. Made of 100% Ceramic Stoneware. Dishwasher safe; however we recommend hand washing all imprinted products. Note: Blank pricing for ceramics is the same as decorated due to special packaging required for all shipments. Also available with individual mailer. *24-hour rush service only applies to catalog quantities up to 288 units.