Developed in partnership with top riders, beloved at the top tiers of hunter/jumper sport. This ergonomically shaped bit lets you easily rate or balance your horse with a subtle cue, allowing your horse to remain light and lifted in the front end. The copper allow mouthpiece encourages acceptance and is thin enough to suit horses with thick tongues or low palates. The two central links offer ideal communication. The Pro Series Derby bits are sized appropriately and proportioned for both horses and ponies for improved comfort and effectiveness.