cyprium eggbutt bit single jt 14 mm no color 125 mmCyprium is a high quality copper zinc alloy with an increased copper content, primarily composed of red copper. The mouthpiece is made of cyprium, while the rings are made of stainless steel. The material is well accepted by many horses and can promote chewing activity as well as stimulate salivation. The anatomical single jointed mouthpiece allows direct action on the tongue and bars while adapting to the shape of the horses mouth. This can support