Strikingly sculptural, these artisan ceramic stoneware vases have an unusual organic design of concentric rippling waves inspired by the many diverse creatures that make coral reefs their home. Fired at an intense temperature of up to 1300oC, each piece is crafted by hand and is one of a kind. The Urchin vase is waterproof, but this cannot be guaranteed as they are hand crafted and may be slightly permeable. If filled with water, we recommend that they be placed on a waterproof mat to protect valuable surfaces.