the tea implements whilst examining them, and the host will put one out with the tea bowl when serving thick tea. A is a double layer silk cloth approximately square, with a fold on one edge and the other three edges sewn together so the stitching is invisible. It is used for the symbolic cleansing of the tea scoop and tea caddy, and (usually by women) to handle hot kettle or pot lids. The host and assistants at a tea gathering wear the tucked into the . By tradition, the host of a formal tea ceremony uses a new, previously unused . are most often monochromatic and unpatterned, but variations exist. There are different colours for men (usually purple) and women (orange or red), for people of different ages or skill levels, for different ceremonies and for different schools. The size and way of making was purportedly established by Sen Sōon, Sen no Rikyū's second wife. are rectangular wallets in many cases shaped like a traditional envelope, with a flap that closes the wallet. They are used to carry personal items needed to participate in tea ceremony or tea practice, such as paper, a pick for cutting and eating sweets, a , a , and a fan. There are two sizes of corresponding to the two sizes of paper: a smaller one for women, and a larger one for men. Men's are generally less ornate and brightly coloured than women's, but this is not always the case. A is a cloth approximately square, which, unlike a , is generally made of a rich, thick, brocade fabric with a woven pattern. Its construction is similar to that of a . In the Urasenke school, both the host and guests each carry one. If wearing kimono, it is kept in the breast of the kimono. Guests not wearing kimono might carry it in their . The is sometimes used by guests to protect the tea implements whilst examining them. Depending on the circumstances, the host may put one out with the tea. refers to a variety of bags used for storing and other tea implements. They are traditionally made from silk, and are often patterned or brocaded. Extremely precious implements were often held in bags made out of rare old Chinese brocades. are secured with a silk cord, which is tied in prescribed ways. Furniture The is the original portable shelf unit