Carbon Bars Suitable for: lt is widely used in kites，frame arm、Landing Gear、diy drone ,aviation model aircraft，lamp brackets. 3K Carbon Fiber board Material: 3k carbon fiber sheet is a composite material prefabricated with carbon fiber and resin. Use high-quality carbon fiber raw materials and good basic resin. 【Wide Application】Perfect for any application including RC airplanes, drones, car exteriors and interiors surfaces, car door handles, cellphone, laptop, etc. carbon Bar characteristics and uses: Carbon fiber tube has the advantages of high strength，longlife，corrosion resistance，light weight and low density; carbon fibre Ease of Installation: Repositionable during installation. Conforms well to most contours andshapes. Grid pattern on paper backing allows precise measuring and cutting. a lightweight yet rigid material used in a wide range of products.