Dennis Moreland’s Ring Snaffle Bit is made of 5/16th inch steel. The rings are 2 3/4 inches in diameter. The 3/16th inch steel twisted wire is designed for the horse that has become resistant to the plain snaffle and needs a bit of extra signal on the corners of the mouth to respond correctly. This steel bit is specially built at this diameter to prevent it from pinching or grabbing the skin at the sides of the mouth.