The Turning Point Propeller Express Mach3 14.5x17 RH 3 Blade Stainless 31501712 is a high-quality propeller designed for boats. Made from durable stainless steel, this propeller features three blades for optimal performance. The brand, Turning Point, is known for producing reliable and efficient boat parts, making this propeller a dependable choice for boaters looking to upgrade or replace their current propeller. With its proven track record and superior construction, the Turning Point Propeller Express Mach3 is a turning point in the world of boat propulsion.