Blackrock Leather N' Rich 4oz. Jar The leather cleaner that will clean, soften, and preserve all your leather goods. One jar will do it all. Unique formulation that is colorless to enhance all leather tones. Easy to use and economical. Genuine Carnauba Wax buffs easily to a shine. Uses: Cleans, nourishes, softens, preserves, shines, and water proofs without changing leathers' color. Excellent for scratches and scuffs on boots. Leather 'N' Rich cleans, softens and preserves the finest finished or exotic leathers. It is not intended for use on suede, naked or unfinished leather or glazed lambskin. A proven alternative to soaps, oils, water repellents, conditioner and other preservatives.