Barrel wax will help you seal up small leaks on oak barrels. It is easily applied to the outside of the barrel. It can help leaks around the edge of the barrel head, pin holes and leaks between barrel staves. If you have a larger barrel or a barrel with more leaks you may want to get more than one barrel wax. If you purchased your barrel from Red Head and need wax to seal a leak do not purchase it. Email firstname.lastname@example.org and let us know your original order number for the barrel and we will mail you some free barrel wax.