Softens, preserves and waterproofs shoes, boots and all smooth articles of leather. A Blend of Mink Oil, Silicone and 100% Pure Neatsfoot Oil Recommended for the care of saddlery, boots, shoes, gun cases, gloves, safety belts, and soft leather. Made in USA Mink Oil is the natural preservative for all leather articles subjected to rugged use and exposure. Used before exposure, it repels water and protects against the stiffening effect of repeated wetting-drying cycles, Used after exposure, Mink Oil is a restorative, makes dried out leather soft and pliable Directions Apply freely with a soft cloth and work into leather Caution: Most likely will darken light and unfinished leather. Test on an inconspicuous are first if darkening is a concern.