Here is a nice bit from Classic Equine. Short, stainless shanks and sweet iron mouth. 5″ mouth with shorter, round correction port that measures 1 1/2″, rotates at port and shanks. Very short shanks at just 6 1/4″. Nice weight to this bit, in good used condition. Mouth is sweet iron and this one has rusted, one side is a bit more rusted than the other and could use a quick wire brushing.