You are looking at one brand new 4 oz. bottle of Fiebing’s Neutral Edge Kote. Use edge kote with projects edges have to be burnished(sealed) and not laced, and its also great for the backs of leather. It should be applied with a piece of felt or a wool dauber before the burnishing because afterwards the edges will not be able to absorb the dye. Clean the applicators with soapy water afterwards. We also have the edge slicker in our store. Please feel free to message if you have any questions about this or any of the items we sell. Thank you for looking.