Korsteel Loose Ring Snaffle with Keys. The Loose Ring Snaffle with Keys is a double jointed bit that acts on the tongue and the bars of the mouth. The double link eliminates the nutcracker and palate action of a single jointed bit and instead applies pressure to the horses tongue. The Keys on the bit encourage the horse to play and mouth which helps the horse to accept the bit. The Loose Ring is ideal for horses with a tendency to lean on the rein; the loose rings of the bit provide more movement than a fixed cheek bit and allow the rider to move the bit more in the horses mouth preventing the horse from leaning and grabbing hold of the bit as easily. Read more… The Korsteel Loose Ring Snaffle with Keys is made from stainless steel.