Asemico's Tamba-yaki cups merge timeless design with the rich history of traditional craftsmanship. Each cup is handcrafted using the "shinogi" technique, giving each piece a unique texture and character. The glaze is made from 100% natural materials. Asemico teacups come in two sizes, and their standout feature is their stackability due to the consistent shape across different types of pottery and places of origin, even if the materials and production locations differ. -Material: Ceramic -Size: D7.0 ×H6.0 cm -Usage Instructions: Microwave/Dishwasher: Not suitable for use -Caution: Due to the nature of the material and the manufacturing process, you may notice crazing on the surface, color variations, or areas where the glaze is thinner. As each piece is handmade, there may be differences in size and thickness, giving each item a unique character. Please enjoy these qualities as part of the handmade charm.