Furstenberg Qi Giftware 5 pcs Set of Bowls - Inspired by Asiatic philosophies of life, the 5 pieces set of bowls redefines the concepts of surface and haptics. The silky-shimmering effect on the smooth inner surfaces of all articles is created by a special ceramic glaze in delicate Blue-green, featured here for the very first time on porcelain. in counterpoint, the unglazed exterior surfaces are polished to create a velvety sensation to the touch. A unique combination for purists and aesthetics.