Schneiders® Sedona Ported Barrel Curb Bit with Copper RollerThe Schneiders Sedona Ported Barrel with Roller is gentler than a correction bit but still offers more leverage than a standard snaffle. The decorative scroll on the shanks is simple, making it perfect for any discipline. The mouthpiece is made to help calm edgy or nervous horses, with a wider low port and copper roller. Stainless steel mouth with wide low port with copper roller Stainless steel loose cheeks with decorative scrolling Applies downward