From the original Tory Leather – MADE IN USA. These reins have Chicago screw ends and are made of bridle leather. It is the same leather that we use for our headstalls to ensure the proper match when you want a headstall and rein set. The leather does not need to be oiled as it is stuffed with waxes and oils at the tannery. Using a cleaner and conditioner on the reins will keep them supple and in good condition.