Features: Wide Range Application: The RC boat water thruster/accessories could fit for RC boat, 1/8 1/10 scale, use as the replacement part of your RC boat accessories, designed for the sailing environment, especially in shallow water. Remote Control Boat Thruster/Motor/Radiating Pipe: A perfect replaceable kit and modification parts for your remote control boat toy, which offer your RC boat toy a new service cycle. Stable & Durability: The RC boat jet pump spray thruster/RC accessories which are excellent modified accessory for remote control boat, modified your rc boat more stability for better playing experience. Selected Material: Use durable plastics and metal material, with well resistant of abrasion and erosion, more stable with good performances. Easy Installation: Applicable for most RC boat toy requirements and easy to install by your own, if you need any further instructions please do not hesitate to contact with us. Package Includes: Type 1: 1 x RC Boat Thruster Type 2: 1 x RC Boat Steering Rod Type 3: 1 x RC Boat Radiating Pipe Type 4: 1 x RC Boat Radiation Pad Type 5: 1 x RC Boat Thruster, 1 x Motor, 1 x Radiating Pipe, 1 x Steering Rod, 1 x Radiation Pad Type-6: 1 x RC Boat Thruster, 1 x Motor, 1 x Radiating Pipe, 1 x Steering Rod, 1 x Radiation Pad Type 7: 1 x Propeller Type 8: 1 x Propeller Type 9: 1 x RC Boat Thruster Type 10: 1 x RC Motor Specifications: Material: Metal, Plastics Product Size: approx. Thruster 10.5x4x4cm/4.13 x 1.57x 1.57'', Propeller 1.8cm/0.71'',Radiating Pipe Length 30cm/11.8'', Motor 6x 2.6cm/2.36x1.02'', motor shaft core 3mm/0.12'' Type Option: 1(Thruster, White)/2(Steering Rod)/3(Radiating Pipe)/4(Radiation Pad)/5(Thruster+Motor+Radiating Pipe+Steering Rod+Radiation Pad,Black)/6-(Thruster+Motor+Radiating Pipe+Steering Rod+Radiation Pad,White)/7(Propeller,White)/8(Propeller,Black)/9(Thruster, Black)/10(Motor) note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.