14 oz (414 mL) Ceramic stoneware mug with natural cork base. Features Polypropylene plastic slide-locking lid. For use with hot or cold liquids. Do not microwave. Do not place in freezer. Hand-wash only. Also available with individual mailer. Note: Blank pricing for ceramics is the same as decorated due to special packaging required for all shipments. *24-hour rush service only applies to catalog quantities up to 288 units.