Crystal glazes are glazes in which crystals grow in the glaze during the firing process. They are formed during the cooling process and solidify with the glaze. Star-shaped, flower-like and often of a different colour to the rest of the glaze, they appear to blossom deep inside the glaze and on the surface.Porcelain bowl in black and gold, 8.8 x 20.5 x 20.5 centimetres (H/W/D) The crystal glaze on the outside is particularly effective The titanium-coated inside of the bowl has a matt golden shimmer The handmade production and the special glaze ensure that each porcelain bowl is unique Not suitable for dishwasher and microwaveProduct information Porcelain glazed on the outside (crystal glaze), porcelain titanium-coated on the inside, handmade, each piece is unique, 1400 ml capacity, not microwave-safe, not dishwasher-safe