The Sprenger WH ULTRA Loose Ring Snaffle made from sensogan is a double jointed bit, featuring a central link which is angled forward by 45 degrees and features a unique roller in the centre section. How the bit is made with its copper, manganese and zinc mixture its proven to have a positive afect on the horse. The WH ULTRA uses the tongue's sensitivity to touch to achieve optimum effect without being sharp or harsh on the horse's mouth. The WH ULTRA's unique roller teaches the horse to quickly accept the bit, focus its attention and is highly recommended for horses that are unresponsive to the rein aids. This bit allows them to soften over their topline and perform relaxed and in harmony with the rider.