Trust Leather Full Cheek BitA full cheek bit is a bit whose bit rings are extended with two small bars at the transition bit ring mouthpiece. The sides make sure that a horse is easier to turn and that the rider cant pull the bit through the horses mouth. This makes the full cheek snaffle bit more useful for schooling young horses. The core of the leather bit is made of reinforced nylon. The leather that is stitched by hand around the core is naturally tanned without chemicals.