Jump'In Swivel bit with loose high port (90mm Rings)Composition: German Silver (65% copper, 23% zinc, 12% nickel), a relaxing and solid alloy. Effect: This bit has a gag action that can be helpful for horses that tend to pull down on the bit. The French mouth system prevents the tongue from pinching and relieves the roof of the mouth from any pressure. Tips: this bit can be interesting for horses that have a downward oriented balance and that need better guidance, which is given by the placement of the