Bitz Service set in black stoneware with a glossy, black glaze on the inside combined with matte, reactive glaze on the outside. The kit consists of 4 mugs 30 cl, 4 bowls 12 cm, 4 plates 21 cm and 4 plates 27 cm. The stoneware is made with a beautiful reactive glaze that gives it extra glow, and it is suitable for machine washing, microwave and oven up to 220 degrees. Bitz's reactive glaze makes each product unique. Scratches and brands will be visible. This is not an error.