This ultra hard wood, ebony known as Kokutan in Japan, knob is a kind of art. It is made of ebony, which is one of the hardest wood in the world. knob weight 8.2g each.
Fits Shimano A or Daiwa S respectively and please pick. 2pcs in one package. Comes with 2 knob caps. 2 collars for Daiwa packages.