Carbon fiber rods are used for quadcopter helicopters, RC airplanes, scale models, handrails, indoor kite making, repairing graphite fishing rods, reinforcing wings and tails, reinforcing RC planes, and more. Material: Carbon Fiber; Diameter: 10mm (0.39"); Length: 420mm (16.5"); Set of 2 carbon fiber round rods Ideal for construction where strength is needed without excessive weight; high strength, corrosion resistance, surface smoothness, straightness, and stable performance; specific strength and elastic modulus are actually higher than carbon steel and lighter than aluminum; good electrical conductivity and very good tensile strength. Carbon fiber rods perform excellently, especially in bending and compression applications. Can be cut to any length. --- * Although the item is unused, it was a gift, so it is listed as "Like New"! * Immediate purchase is welcome, and purchases without comment late at night are OK ◎ * Only one item, first come, first served! * Bulk purchases are welcome, please feel free to comment ♡ * Free shipping! If you want anonymous shipping, please comment first! ・Please understand that the items are stored at home and will be shipped in simple packaging before purchasing ✨ ・Please check the actual photos for the condition of the product ♪ #Chi-chan shop's product list is here ♥ uxcell Carbon Fiber Rods for RC Plane DIY Tool Wing Tube Quadcopter Arm, Set of 2, Diameter 10mm, Length 420mm 34-65 3680 1.1☆☆