Shires Velociti GARA Nylon Insert Rubber Grip ReinsThese non stretch rubber pimple grip reins feature a nylon core for extra strength and a softer, more flexible rein. Hook stud billets and stainless steel fittings. Restrained design gives Velociti GARA leatherwork enduring appeal. Before use: Apply Neatsfoot oil to the leather with a brush or sponge and leave to dry, repeat until the leather is supple and soft. Maintenance: Remove all dirt with a damp sponge, then treat the leather with Ezi Groom