Designed for versatility, this propeller is compatible with various motor setups, providing reliable functionality for toy airplanes and helicopters. Its balanced design minimizes wear and tear, allowing lasting use. Perfect for workshops and DIY enthusiasts, it fulfills the need for efficient and model accessories. Features -Color:Black -Material:ABS -Size:4.60X0.84X0.07cm/1.81X0.33X0.03in -Optimized power efficiency: boosts power efficiency, making it perfect for small RC planes needing quick response control -Perfect compatibility: allows precise compatibility with rc models, enhancing flight stability and agility -Balanced propeller set: comes with both clockwise and counterclockwise propellers, making assembly and replacement easy, allowing balanced flight for aircraft -Suitable for all environments: ideal for both indoor and outdoor flying scenarios, whether for aerial photography or racing, delivering outstanding performance -Lightweight: made with lightweight materials, it reduces consumption and extends flight time, making each flight more enjoyable Package list: 20 x pairs of rc plane propellers