"I call the smooth run my 'happy bit' because it will make a sensitive or irritable horse relax about his mouth. This bit is a must have for a hard to please horse! This bit will also hep to build confidence and aggression in your horse, while providing a moderate amount of control. Sweet iron is intended to rust to promote salivation for a more supple feeling mouth." - Molly Powell

7" cheeks, 5.5" mouth, 3/8" smooth sweet iron snaffle mouthpiece