Remember to measure for the perfect fit. With its rubber mouthpiece， the Horze Equestrian Rubber Oval Link Eggbutt Snaffle Horse Bit is a gentle option for sensitive horses and those green beans. The rubber mouthpiece and eggbutt style cheekpieces reduce the risk of pinching and rubbing. The oval link double jointed mouthpiece creates more surface area for a milder effect and less of a nutcracker effect， keeping your horse comfy. This bit is competition legal for most disciplines where a snaffle bit may be used.