Ram Mount Combination Brake/Clutch Reservoir U-Bolt Mount for Apple iPod G1, G2, G3, G4 and G5 (Black) Mounting to both brake/clutch reservoirs and rails Apple iPod G1, G2, G3, G4 & G5 Powder Coated Marine Grade Aluminum and High Strength Composite 1" Rubber Ball "B" Size Multiple pivot points, rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles Patented universal rubber ball and socket system allows you to mount virtually anything anywhere. Made of marine grade aluminum with a powder coated finish and rubber balls Superior shock and vibration isolation for electronics Unique design provides easy installation, mobility, strength, adjustability and versatility Construction provides a light weight and corrosion resistant product