筒茶碗

 　Ａ　ｓｈａｐｅ　ｏｆ　ｔｅａ　ｂｏｗｌ．　Ｃｙｌｉｎｄｒｉｃａｌ．(a solid or hollow figure with round ends and long straight sides)

Deep ones are called fukazutsu,and shallow ones are called hanzutsu.They are used in winter. Famous examples are the  Kyo^genbakama type tea bowl named " Hikigi-no-saya" and the okugo^rai(type of Karatsu ware) tea bowl named  "Nenoko-mochi".

Christmas rose