Centaur Jointed Soft Rubber Loose Ring BitWith 65 mm rings. Each side of the bit is perfectly balanced to assure total comfort and response. Lost wax cast and hand polished from the highest grade of 18 8 Stainless Steel. Lifetime guarantee against rust. Loose Ring Bit Soft Rubber 65 mm rings 18 8 Stainless Steel Lost wax cast Hand polished Perfectly balanced **Due to the contagious nature of the equine disease EHV 1, and following biosecurity measure guidelines suggested by the American