Fiebing's Golden Mink Oil Leather Preserver, 6 oz Fiebing's Golden Mink Oil Leather Preserver is great for use on leather and vinyl items such as boots, shoes, baseball gloves, jackets and horse saddles and harnesses! Golden Mink Oil softens, preserves, and waterproofs smooth leather and vinyl for outdoor use. Helps prevent water, salt and perspiration stains. Specially formulated with silicone, lanolin and vitamin E to replenish lost oils. Fiebing's signature product. Manufactured in the US