This is a play cue with a beautiful cherry blossom inlay. Joint: Radial joint, with joint cap. Shaft: Ferrule diameter 12mm, conical taper *At our workshop, we have processed a weight hole to accommodate MEZZ weight bolts. Weight bolts are compatible with MEZZ, but longer ones may not fit. Weight bolts are not included. Similar items from other sellers do not allow weight adjustment. I personally like the design of this cue and use one for play. The shaft taper is unique, and I feel that this taper reduces mis-hits. Changing the tip to one with better ball release than the standard tip will make it easier to achieve spin. The above is a personal opinion. Due to the nature of wood products, please refrain from purchasing if you are looking for perfection.