Lightweight Reinforced Porcelain (Top Ceram) 3x stronger despite being lightweight Catchphrase: Thin and light 30% lighter than general porcelain Using a smoother glaze than usual, stubborn stains can be easily removed. Dishwashing is also quick. Other sets of 3 colors are available. Please feel free to comment for color or quantity changes. ★Size★ Diameter: 9cm Height: 9.5cm Capacity: 330cc Made in Mino, Gifu Prefecture. Microwave, dishwasher, and dryer safe. ※ Although these are A-grade products that have passed the manufacturer's strict inspection, due to the characteristics of ceramics, there may be shallow pinholes, iron spots, glaze flow, color unevenness, and pattern bleeding on the surface. Please enjoy the unique texture of each piece.