Bombero Mustache Wax Co. Tacky Wax is an all-natural, non-greasy, medium-application wax with extra tacky, superior hold. Ideal for taming flyaways and keeping your mustache groomed for days. Tested in fire service and construction, it withstands harsh environments, hard work, and greasy foods. Comfortable all-day wear, easy to remove with oil, and perfect for achieving a polished look.