A tool for drawing perfect circles on the outside of the bamboo for work around the middle joint. 2 blades.
Mentori 3-rin (width:0.9mm), ¥14740
Cherry Tree Bark, ¥1320
Mentori 2-rin (width:0.7mm), ¥14850
4-rin rattan Corner-cut (width:1.2mm), ¥8250