Comfortable three-part (double-jointed) bit in stainless steel with blue sweet iron and a moon-shaped middle link, designed to give mobility and lie comfortably in the horse's mouth. The pressure is distributed on the tongue, which adapts well to the tongue's anatomy and reduces the risk of the bit bothering the horse's palate.
Sweet iron encourages the horse to work with the bit, as it oxidizes (rusts) easily and so promotes saliva production. The bit therefore feels warm and sweet, and you get better contact with the horse.