3Pcs 32mm P/D1.4 Dual Blades Black CW Propeller Prop 3214L for RC Boat Material: Plastic; Color: Black Vane Number: 2; Pitch/Diameter: 1.4 Shaft Diameter: 3.18mm/ 1/8 inch; Rotating Diameter: 32mm/1.25 inch This propeller is widely used on RC Boat, especially for propeller replacement. Package Includes: 3 X RC Boat Propellers