6" cheek with a 2-1/2" purchase and a 3-1/2" shank; Mild cheek due to the ratio of purchase and shank length and swept-back shank design; Soft pressure to all points of contact with the horse's mouth; Main contact points at the corners of the mouth like an O Ring; Can be used with a training fork or martingale for collection and poll control; Mouthpiece inlaid with copper to stimulate salivation; 5-1/8" wide, 3/8" diameter mouthpiece with a short port for tongue relief; Hinged mouthpiece for flexibility and distributed pressure; Provides a soft feel with added control; Suitable for most horses