I purchased these last month. They are a set of 4. Two are unused, and the other two have been used once. They are in very good condition. Thank you. This is the "EARTH" series, which represents the colors of nature on Earth, mainly evoking images of nature and the earth, such as trees, soil, and sand. It features warm colors. The resin material is coated with urethane, recreating the texture of real wooden tableware. These are warm, wood-grain designed dishes. They are dishwasher and microwave safe, making them easy to handle and care for. Made in Japan and antibacterial, they are safe for children and are perfect for everyday meals. They are lightweight and unbreakable, making them ideal for outdoor activities like camping. The gentle, muted colors perfectly match Scandinavian and wooden tableware. They are easy to pair with both Western and Japanese cuisine and are extremely versatile. They will beautifully brighten your daily dining table with a gentle elegance. Size (approx.): Diameter 25 x Height 2.4 cm Material: PET/ABS resin, Urethane coating (antibacterial coating) [Made in Japan] [Dishwasher and Microwave Safe] *Because our products are made from natural materials, the texture may differ between the actual product and the photos. *Even with the same product, the wood grain (wood products only), weight, and color may vary, so please refrain from returns for those reasons. *The actual color may differ depending on your monitor. Please understand this beforehand.