Transition Sublimation Ceramic Coffee Mug – 325ml

A unique, useful, and fun promotional gift. The outer wall of the mug appears black when cold then turns white when a hot beverage is added, revealing logo 9.6 ( h ) 325 ml AB grade ceramic supplied bulk packed Ceramic care instructions do not scratch print avoid using strong detergents to clean hand wash only do not use a scourer or abrasive cloth to wash do not soak in hot water for prolonged periods