Trust Sweet Iron Dee Eliptical BitThis jaw piece has a D shape. The D rings ensure that the mouthpiece lies calmly and stably in the mouth. The pressure of the D against the cheek makes steering easier because the head is automatically pushed in the right direction. This makes the bit suitable for young horses, for example. Due to the shape of this jaw piece, it is less easy to pull the bit through the mouth. The double broken bit has two pivot points, is shaped more to the mouth, and