Vibrant stained glass design plates, a set of two in orange and blue. - Color: Orange, Blue - Design: Stained glass pattern Thank you for viewing. Purchased at a souvenir shop in the Sagrada Familia, Spain, and stored unused. The recessed area is 6cm square, and the design is beautiful when small sweets, cheese, olives, or other snacks are arranged on it. Material: The feel is closer to acrylic than glass. It is unknown whether it is dishwasher safe, as there are no instructions. It has a smooth surface, so hand washing should be easy. The pattern is processed so it won't come off when washed.