Tilt to the right for a teacup, tilt to the left for a kyusu- "TIPPING TEAC UP" with a V-shaped bottom
The TIPPING TEACUP has a V-shaped bottom and is designed to tilt when placed on a table. There is an area that can be used as a tea strainer in a part of the cup, and the tea can be brewed by tilting the cup toward the tea strainer area, putting tea leaves in it, and pouring hot water. When you drink tea, you can tilt it to the other side to prevent it from coming out too much. It is a product that should be called a Kyusu and a tea cup.