Schneiders FES Curved Twisted Wire Hunter D-Ring is a superior horse training aid designed to provide more tongue relief and promote salivation. Constructed with high-quality stainless steel for longevity, this horse bit features a curved twisted wire mouth and a copper mouthpiece that enhances sensitivity and encourages salivation. The 3 3/4" D-ring cheek and 1/4" bit diameter offer precise control and efficient training. With a 5" mouth size, it's suitable for a variety of horse breeds and sizes, making it a versatile addition to your equestrian equipment.