The kyosaku is a wooden stick that is used ZAZEN (meditation) ZEN by SOTO SHU and RINZAI SHU Buddhist ZEN in Japan.
Width: 6cm (edge)
-3cm Thickness: 1cm (on board) - 1.8 cm
Weight: about 450g
The Kyosaku (keisaku Rinzaishu for style) is a wooden stick used in the practice of Zazen.