Jump'In Thin tongue bitComposition: German Silver (65% copper, 23% zinc, and 12% nickel) is a relaxing and solid alloy. Effect: loose ring bits are the simplest in terms of action from the rider, but also in the horse's mouth. The large rings give a slight lever action and, most of all, a better direction. The 360 pivoting large double disk lies flat on the tongue at all times, so it can complete its role by preventing the tongue from ever going above the bit. Tips: This