Professional's Choice Half and Half Draw Gag BitProfessional's Choice Half and Half Draw Gag Bit Mouthpiece Width: 5 1 2" Bar Width: 1 2" Gag: 3 1 4" Features: Half Twist half smooth The mechanics of the rope gag bit elevate the horses nose which causes the withers to follow. As the rider applies more pressure, it causes a break in the poll. The draw cheek and slide is designed to specifically create lift in the front end enabling the horses back end to drive underneath. The rope is a 5 16" quality