This is a single, Taiwan-exclusive Chiikawa plate. It has been stored in a dark place after purchase. Although it is new and unused, the outer box has some minor scratches. Thank you for your understanding. Material: Porcelain Microwave safe, Dishwasher safe Diameter 17.5cm x 3.5cm Notes: ● When using for the first time, wash thoroughly with a mild detergent before use. ● Do not use scrub brushes, metal brushes, or corrosive detergents. This may scratch the surface. ● If there are cracks or damage, discontinue use. ● Do not place near fire or heat directly. ● Avoid sudden temperature changes. This may cause damage. ● This product is fragile, so do not allow infants to use it alone. ● This product is handmade, so there may be small black spots, air bubbles, slight bumps, and color unevenness on the surface, but this is a product characteristic and not a defect.