Extra strong string to wind, for instance, into the depression around the middle joint. Dia.:0.75mm,length:300m. Material: Vinylon (artificial fiber)
Joint Forming Tool-L, ¥8500
Wooden Joint Section Insert L, ¥1000
Outlet: Rattan Threads 4-rin, 10M, ¥2800
2-rin rattan (width:0.6mm), ¥11500