Teapot bottoms and serving trays are practical and aesthetic accessories used during the tea ceremony. Teapot bottoms, called "chakins" in Japanese, are small fabrics placed under the teapot to absorb excess moisture and protect the surface on which the teapot rests. They are often made from high-quality fabrics, such as cotton or silk, and are decorated with traditional motifs.
The serving trays, known as "chabudai" or "chagama," are supports used to present the accessories of the tea ceremony, such as tea bowls, spoons and tea boxes. They are generally made of wood and have an elegant and functional design. The serving trays are carefully arranged to highlight the objects and create a harmonious presentation during the ceremony.