All of our teacups are individually handmade. The cups are either wood fired or glazed with our own glaze formulations from all natural materials. We never add any toxic materials to our products. Some of our clays and glazes feature locally sourced materials from the pristine mountains, streams and forests around our studio in Taiwan. Each cup is designed to be specifically used for serving tea.  With this in mind we choose clays with nice tactile quality and glazes that pair well with premium teas.