These bits are so popular for training, for horses who don’t care for metal materials in their mouths, or who need a very kind bit. Marked with an “N” at the cheek, this is a newer style with the brilliant pinchless rings. Great, and special ordered smaller size at 4.5″, 20mm mouth, standard ring style with a bit of tapering in the center over the tongue. New with tags and in bag! These are one of our favorite bits!