Enhance your model aircraft with these robust propellers. Suitable for various DIY projects, these propellers are suitable for science classes and hobby workshops. Made from sturdy plastic, they offer excellent durability and performance. These propellers are designed to fit a wide range of model airplanes, making them a versatile addition to your collection. Features -Color:Red -Material:Plastic -Size:14.50X3.50X2.50cm/5.70X1.38X0.98in -Inner hole: 4x6mm -Robust plastic: crafted from robust plastic material, ensuring the propeller's stability and longevity for enhanced flight safety -Balanced design: engineered with precision to maintain balance and improve flight dynamics, making your model aircraft more responsive and stable -Student friendly: designed for ease of use, ideal for students' diy projects, encouraging practical skills and creativity in young mind -Restoration way: suitable for replacing or lost propellers, ensuring your model aircraft can continue to fly smoothly and last longer -Wide usage: ideal for various uses including outdoor flying, model exhibitions, and education experiments, catering to different needs and enhancing your model aircraft's functionality Package list: 5 x Model aircraft propeller 5 x tail hooks