Jump'In Eggbutt Round Leather Gag bitComposition: Round leather. 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's balance. It makes the horse rebalance and transfer its weight to the hindquarters. The larger the rings are, the stronger the gag action is. The fixed Eggbutt rings give a little more lever action. Leather Jump'In bits are very soft and comfortable for horses. Unlike stainless