Unlike a standard jointed snaffle's nearly straight mouthpiece, JP bits have a curved shape that eliminates the interference that conventional bits can cause. All JP bits feature curved bars that prevent the bit from hitting the roof of the horse's mouth and eliminate the nutcracker-like action that can pinch a horse's tongue. Developed in conjunction with world-renowned trainer and jockey John Patterson, JP bits provide the utmost comfort for your horse. The unique curved shape of the mouthpiece offers many advantages:Eliminates the nutcracker" tongue-pinching action of conventional bitsKeeps the bit from hitting the roof of the horse's mouthNo direct pressure on tongue and barsReplaces bit interference with humane comfortEncourages relaxation and salivationAllows for effective communication between horse and riderFine hand-polished stainless steelExcellent for all training and riding needsThick, kind, double-jointed mouthpiece with curved bars eliminates nutcracker" tongue pinching and encourages horse's chewing motion.