J and J Wood Designs
This is a Joint Protector set made from Alumilite Resin. It includes 2 male and 1 female end. 3/8 x 10 Pin
I cast these myself and can color match your cue. Contact me for more details.
Exotic Lignum Vitae Joint Protector Set 3/8 x 10 Pin
Alumilite Resin Joint Protector Set Radial Pin