Pecard leather dressing, the best conditioner for all antique leather, absolutely guaranteed to preserve and NOT CHANGE THE COLOR of original old items. We cannot say enough good about this product, they have been in business since 1902 and we have been using it successfully for over 30 years, comes with directions, we recommend highly, is the dressing used by museums for the Revolutionary War period leather, etc. $10 ea. for 6 oz. tub plus $3 shipping.