Wilson French mouth bit
Composition: Wilson French mouth bit with 70 mm rings and 17 mm cannons made of German Silver (65% copper, 23% zinc, 12% nickel) a relaxing and solid alloy.
Effect: the standard French mouth bit frees the roof of the mouth from any pressure. The two free rings are fixed to the cheek pieces and the two cannon rings are attached to the reins.
Tips: the play between the rings helps avoiding fixed points and ends up splitting the horses contact points.