Jump'In - 3B - Round leather snaffle Full Cheek bitComposition: Round leather Important note to our customers: leather bits are not guaranteed against biting, even from the first use. Effect: This bit has a direct action on the direction without leverage. Jump'in bits made of leather are very soft and comfortable for the horse. Unlike stainless steel, sweet iron, or other alloys, leather prevents an excessively cold feel. Instructions for use: The most focused bit, the best aid for directional issues.