Novocontact Eggbutt Bit (D-Shaped Rings) - Double JointedOval shape enlarges the contact surface on the tongue for a soft influence Designed for horses that occasionally pull against the hand for are too sensitive for stronger bits Optimal utilization of the limited space in the horses mouth Allows direct pressure transmission on the tongue and lower jaw due to the fixed mouthpiece Lies steady in the horses mouth, gentle on the corners of the mouth The lateral contact tends to help horses that tend to fall