Jump'in Blue Steel French Link Eggbutt BitWe love this Jump'in Blue Steel French Link Eggbutt Bit, because it is a very classic bit that suits many horses especially with the relaxing qualities of the blue steel. An eggbutt bit with 70 mm rings and 14 mm thick cannons made of Blue Steel, a very relaxing alloy that will oxidize with time. The oxidation helps encourage salivating and in turn relaxes the horse. A very classic bit with rings that don't slide so the action is more direct. The