Jump'in Large Canon French Link BitWe love this Jump'in bit because it offers direction control and suits every horse type. Loose ring bit with 90 mm large rings and 17 mm thick cannons made of Blue Steel. The Blue Steel alloy of this Jump'In bit collection is 54% carbon and 46% manganese. Blue Steel oxidizes when in contact of air and humidity creating a thin layer of rust which has a sweet taste that will naturally stimulate the production of saliva. By salivating more, horses will