This Floral Ported Chain Bit by partrade has a polished sweet iron ported chain mouthpiece with 5 1/2" cheeks and stainless steel floral trims. This bit helps to keep shoulders up while maintaining lateral movement. - Level Three - Finish: Classic Antique - MP: 5-1/4″ Medium port, Chain, Sweet Iron - CP: 6-3/4″ Short shank, Trim