Eggbutt Gag – Control Plate Bit Sweet Iron - 135mmEggbutt Gag Control Plate Bit SWEET IRON 135mm Mouthpiece: Double jointed with flat control plate. Cheek Style: Eggbutt gag combines fixed cheeks with upward gag action. Sweet Iron Composition: The blue sweet iron oxidizes with use, promotes natural salivation, helping to keep the horse's mouth soft and responsive. Action: Moderate to strong poll and tongue pressure with lateral support. Best For: Strong, sensitive horses Polo Jumping Riders needing