Features: Experience efficient and powerful flight with the 1045 Propellers. These lightweight propellers provide smooth and enjoyable flying. Made from a blend of materials, the 1045 Propellers offer a perfectly balance of strength and flexibility. With precise balancing and reducedvibration and noise, these propellers ensure a smooth flying experience. Suitable for enthusiasts experienced in modifying and adjusting aircraft, the 1045 Propellers is practical for different needs. Whether you're a professional pilot and a hobbyist, these propellers will enhances your aircrafts performances and control. Capture impressive with the 1045 Propellers. For large multirotors aircraft, these propellers deliver outstanding flight performances and precise control. Dominate the racecourse with the 1045 Propellers. Suitable for competitive racings, these propellers provide exceptional flight performances and precise control, helping you achieve success. Specifications: Material:CarbonFiber,Nylons Quantity:1Pair,2Pairs Package Includes: 1/2Pairs 1045 Propellers note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.