The Myler 3-Ring Combination Sweet Iron Comfort Snaffle MB02 Level 1 bit is designed for a young, green or challenging disposition horses. The mouthpiece features a narrow barrel made from sweet iron and offers a more comfortable alternative to a single jointed mouthpiece. Sweet iron naturally oxidizes (or rusts), is harmless to horses and promotes salivation. The stainless steel 6″ shank is designed with ISM technology (independent side movement) which allows each side of the bit to move independently so that lifting one side of the rein provides a clear and concise signal to the horse. Comes with black leather noseband and synthetic black curb strap.