Dutton Bits Heavy Loose Ring Smooth Snaffle BitDutton Bits Heavy Loose Ring Smooth Snaffle Mouthpiece Width: 4 1 2" Bar Width: 3 8" Ring Diameter: 3 1 2" Ring Thickness: 1 2" Features: Copper inlay This bit tapers in the center with the mullen relief bars, allowing for more tongue relief than straight snaffles. The additional weight of the bit allows the rider to be softer with their hands, encouraging the training aid to be more enhanced in a rewarding manner.