Next arrival is unknown.
Approx. S: 40mm x140mm, M: 170mmx170mm
This item often has "naturally made" minor holes and cracks that are not condsidered defective.
Due to the material shortage, price increased. 2015
Wooden Joint Section Insert S, ¥880
Wooden Joint Section Insert M, ¥990
String, ¥1430
Middle Joint Insert Tool, ¥6050
Middle Joint Insert Tools A&B set, ¥11550