I used this on a 15 Calcutta Conquest 101, but I'm selling it because I replaced the entire handle and no longer have a use for it. The wood handle knob is a sanctus brave 350. The material is probably wood cocobolo. The handle knob cap is likely CoLs titanium gold. As accessories, I will include one Daiwa reel knob shaft spacer and one adjustment washer for the wood handle knob. (There are originally two adjustment washers, but I used one.) Due to work and being a beginner, it may take some time to ship. Please understand that this is a used item, so there may be scratches. Returns and exchanges are not accepted.