The raku cup in black is sustainably handmade by ceramicists in Europe, and inspired by the Japanese technique "Shou Sugi Ban" which is the art of burnt wood finishing. Designed for sipping with a smoothly glazed inner-cup, pour espresso, tea, water or vino into the one-of-a-kind piece. Beautifully displayed on open shelving, or as a catch-all, no two pieces are the same in size due to the handmade nature of the product. Hand wash recommended.