This two ring gag allows the rein to be moved, increasing the leverage if needed. The peanut ensures the mouthpiece will not come in to contact with the palate when in action making it more comfortable and the apple flavour makes this EquiKind bit easy to accept. Mouthpiece thickness: 18mm. Cheek height: 120mm (4.5", 5"), 145mm (5.5"). The EquiKind mouthpiece has the benefit of being lighter and more flexible. Particularly suitable for young, sensitive horses as they are kind on the mouth. The apple flavour makes them palatable and therefore easily accepted. Stainless steel is used due to it being durable, easy to clean and resistance to rust.