Leather Romal Rein "Chains"These Leather Romal Rein "Chains" provide a strong and durable alternative to traditional metal rein chains. Measuring 9" 10 1 2" with the option of buckle adjustment or button, these connectors securely connect the rein to the bit for optimal control and communication with your horse. Made from high quality leather, these rein chains provide a comfortable and reliable grip for any rider.