Durable stainless steel bit designed for horse comfort! The unique mouthpiece shape rests easier in the mouth and also extends beyond the lips for better communication. The inlaid copper stripes promote salivation and a center copper roller offers resistance free action across the tongue, bars and lips. Sliding cheeks for a gag action and multiple options for rein attachment. The addition of a curb chain to this bit can help increase speed, rating, and stop.