Protect Your Most Important Billiard Equipment – Your Pool Cue – With Quality Joint Protectors! Joint protectors will protect the only moving part on your cue… The Joint. Joint Protectors protect the pin of the cue butt from any accidental side pressure blows, keeping your cue pin straight and true to preserve the accuracy and straightness of your pool cue investment. The cue shaft protector keeps the joint end of the cue shaft from accumulating dirt, sand, and other debris that, when left unprotected, can gather in the pocket of the joint in the cue shaft.Features:Protects the pin, threads and collarPredator logo on each endMade of heavy duty black plasticFits Radial joints – 2 piece (male and female)Keeps the joint end clean