Up for sale is a unique tool to relic your custom electric or acoustic guitar project. The tip of an old pock marked beat up carbon steel railroad spike has been sliced off to make a custom tool to tap in your desired level of realistic multi year finish aging. This is a similar tool that The Gibson Murphy Lab uses to age their fine works of art. Each piece is hand made and unique. Don't ruin your custom project with a hammer of other inferior aging tool. The ebay photographs are of the exact item you will receive. Shipping charge includes a tracking number. Please ask any questions before bidding. Payment is due within three days of auction close. Check my other auctions for great deals and interesting finds. Good luck bidders.