The Stealth Dual Pivot Extension is designed to give you more flexibility in the placement of your rod holder. Available mounting locations on kayaks aren't always ideal. So, this extension allows anglers to pull the rod holder closer or to leverage mounting points that may be behind them. It has a 10-inch reach and comes with the required extra knob. Like all Stealth products, it's constructed of glass-reinforced nylon and comes with a lifetime guarantee.