Mouthpiece thickness 18 mm Ring diameter 65 mm Mouthpiece made of CYPRIUM alloy and rings in stainless steel. New SEFTON CYPRIUM GOLD collection made with the latest designs for both horse comfort and to achieve maximum sporting performance. The raw material used, CYPRIUM, is made from a copper and stainless steel alloy that allows better salivation in the horse and an optimal mouthpiece temperature inside the horse's mouth during use.
