Propeller 1855 18*5.5 carbon fiber propeller for Multirotor(one pair)

Product description Specifications: T Department Of Pure Carbon With High-End Pros Paddle Paddle, The Roots With Large Tilt Angle Enhance The Overall Strength, Effectively Raising The Paddle Effect. Using Carbon Content Of 100% Pure Imported Toray Carbon Fiber 3K Woven, High Temperature And Pressure Precast Precision Machining, Hardness Higher Than Conventional Products Market, The Pros And Cons Of Each Pair Of Full Carbon Fiber Paddles Are Artificially Trim Static And Dynamic Balance, TAROT Optimize A Series Of Full Carbon Fiber Efficiency And Stability Of The Positive And Negative Load Wing Paddle. Efficient Carbon Fiber Multiaxial CW Paddle ? 1 Efficient Carbon Fiber Multiaxial CCW Paddle ? 1 Paddle Balance Laser Stickers ? 1 Weight: 36.6g/PCS Main Hole Diameter 4mm, 3mm Diameter Side Hole Center Distance 12mm