A kettle is a cast-iron utensil that boils water, and is an important utensil for holding a tea ceremony or tea ceremony, as is customarily called ``kama wo kakeru'' or ``kakegama''.
Chanoyugama can be broadly classified into three types: Ashiya, Tenmei, and Kyosaku. ``Destiny's kettle'' produced masterpieces of tea ceremony kettles, and later in the era of Rikyu, tea ceremony kettles were actively produced in Kyoto. The center of tea kettle production moved to Kyoto.
There are various types of tea kettles, divided into those for furnaces and those for furo.
The name of each part of the tea ceremony pot is ``lid'', the mouth part is ``mouth'' or ``kuchizukuri'', the part through which the ring is passed when holding the kettle is ``kantsuki'', and the ring is called ``Kuchizukuri''. The part up to the base is called ``shoulder'', the part where the bottom of the pot and the body join is ``wing'', the part from the shoulder to the wing is ``do'', and the part below the wing is called ``bottom''.
There are scoop lids, ichimonji lids, mori lids, keimei lids, kakeko lids, and uncovered lids for ``lids''. There are Kuriguchi, Jyuouguchi, and Tateguchi.
In addition, the skin of the pot is rough skin, sand skin, silk skin, catfish skin, sleet skin, ararehada, itome skin, yuzu skin, brush texture, etc. There are two types of jimon, which are patterns applied to the entire surface of the pot, embossing and spatula, and there are patterns, paintings, letters, etc.