RAM-Rod Light-Speed holder with RAM rubber ball 2.5" round diameter base and ratcheting feature. Designed to mount onto a horizontal surface in your boat you can rotate the rod holder 360 degrees while tilting the cradle forward and back for the optimum angle.Additional Features:Unique design offers quick and easy removal and replacement of rod.Simple and easy adjustment allows for tilting up and down as well as upright for rod storage.Unique design integrates removing the rod and setting the hook seamlessly equaling less missed fish strikes.Lifetime WarrantyMade in the USA Fishing Remendations:The primary intention of this mount is for salt water usage.Material: High Strength Composite and Powder Coated Marine Grade Aluminum Product : RAM MOUNT RAM ROD LIGHT SPEED REVOLUTION Manufacturer : RAM MOUNT Manufacturer Part No : RAP-370-RB UPC : 793442927225