This stylish 9 oz. ceramic mug features a silicone outer sleeve that is comfortable to grip, and will feature your laser-engraved logo. The ceramic mug's outer finish is matte and the inner finish is glossy. The lid is PP plastic with slider open/close with snug fit, splash-resistant design. Packaged in individual kraft gift box. This mug is suitable for both hot and cold beverages; keeps hot liquids for 3 hours and cold liquids for 2 hours. Hand-wash only.