Tack Butter Natural Leather Wash Spray RefillTack Butter Natural Leather Wash works so well and it is safe for your leather and skin. This modern take on leather care is something we could not find, so we made it. Tested by the busiest equestrians, grooms and riders. It will not discolor your leather, (please test on an inconspicuous spot to make sure). It's a great way to extend the life of your leather. Continuous spray bottle that can be refilled with these Tack Butter refill bags. One bag is