Jump'In French Mouth Leather Covered Gag BitComposition: Cannons covered with leather and a french mouth part made of German Silver (65% copper, 23% zinc, 12% nickel: a relaxing and solid alloy). Leather Jump'In bits are very soft and comfortable for horses. Unlike stainless steel, sweet iron or other alloys, leather prevents from a too cold contact. Important note to our clients: leather bits are not guaranteed against bites even after the first use. Effect: this bit has an action on the horse