Features: Increase your remote control boat speed with Jet Boat Underwater Motor, reaching a maximumspeed of 12000. Use sturdy plastic, these thrusters with 3blades for efficient performances and easy installation on DIY boat. Great for remote control jet toy, ship, boat, increase the speed for better play experience. Upgraded your boating experience with this pair of propellers, great to save costs and provide superior thrusted in various environment. Enhancing your boating adventure with the universal boat accessories, suitable for boat owner, fishermen, and enthusiasts seek reliable performances. Specifications: Material: Plastic Product Size: As pictures shown Note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actualcolor of the item. Package includes: 1 Set Remote Control Boat Motor Thrusters