Features: This motors set includes high speed 12V 10000RPM motors with metal shells, complete with plastic gears, battery holders, and propeller accessories for seamless DIY STEM project. Featuring 130 motors with 2.0mm output shafts and adjustable mounting brackets, the set offers compatibility for robotics, model vehicle, and science experiment. Ideal for STEM educators, hobbyists aged 12+, and parents seeking hands on learning tools to develop engineering skills and creative problem solving in teens. Perfect for classroom science demonstrations, home workshop projects, or building custom Remote Control boats and miniature machinery with the included propeller and components. Each motor integrates smoothly with plastic gears and battery holders, ensuring reliable performances for prototyping and educational model construction. Specifications: Component: Plastic Quantity: 95pcs Package Includes: 1 Set Remote Control Accessories note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.