Japanese Coarse Pottery Zen Cup With Lid

This is a rock pottery hermit filter tea cup, this cup is made of rock mineral clay. It crafted by traditional method of hand-pinching with old rock clay. The color and matte texture of the rock pottery, showcasing the primitive beauty of coarse pottery without applying glaze water. every detail shows the craftsman's ingenuity.The old rock clay used in this cup is rich in minerals. After high-temperature oxidation-reduction firing, the old rock clay can transform the water quality, emphasizing the rich and smooth taste of the tea. The material of coarse pottery makes it slow to dissipate heat, the thermal insulation capacity is better than ceramics and porcelain. It providing an ideal environment for tea brewing. A spherical filter hole inside is effectively filter the tea leaves, ensuring that the tea is clear and pure and has a delicate taste. The handle is decorated with twined hemp rope, it adds a hint of natural simplicity, and effectively prevents heat transfer during the brewing