Seven-StyleFour Moving PartsCopper BarsReduces Heavy Handling2" Port5 1/4" Mouth7" CheekAVB-220If you need to try a new bit, try this Bob Avila Seven Shank Professionals Choice Correction Bit. This seven-style shank style prevents the horse from "lipping" the bit. The multiple moving parts help the horse respond to subtle rein pressure which can reduce heavy handling. Copper keeps the horse salivating. Can be used with any western discipline. Professionals Choice continues to be a market leader renowned for revolutionizing the equine industry through diligent scientific research and producing the highest quality products strictly for the horses safety and well-being. This leadership position has earned Professionals Choice the respect of top trainers, professionals and everyday horsemen all over the world.