Shurhold's Dual Action Polisher allows the everyday person the ability to buff wax and polish their boat car or RV like a professional. The unique dual action oscillating head prevents burn and swirl marks. General detail maintenance like waxing can now be done in half the time. Now you can polish in half the time with half the effort. Product : SHURHOLD DUAL ACTION POLISHER Manufacturer : SHURHOLD Manufacturer Part No : 3100 UPC : 703485120521