(Cashel) Made of top quality 1/8” aluminum molded under 7,000 pounds of pressure. Place between your existing western stirrup and the saddle fender keeping the stirrup set at a right angle to the horse. This position allows the stirrup to correctly align your foot with knees and hips, eliminating “fender torque” and related knee pain. Sold as a pair. Hand-polished to a high gloss to enhance the saddle’s appearance. Measurement of stirrup fender width at bottom.