- Curved bit to reduce the "nutcracker" action and to alleviate pressure on the tongue and bars of the mouth
- Prevents contact with the roof of the horses mouth
- Allows for effective communication between horse and rider
- Encourages relaxation and salivation
- Dee ring compromises between an eggbutt and a full cheek snaffle, preventing pinching at the corners of the mouth and without the dangers posed by the arms of a full cheek snaffle