![Graupner CAM Folding Prop 18x10](http://www.dronecosmo.com/cdn/shop/products/1336.12.6_17_08d50d2e-de3b-4f17-b258-7e6d4d4d4da8_{width}x.jpg?v=1570096405)
These propellers were made using CAM (computer aided manufacturing) which guarantees tight tolerances and top precision. Made from carbon fiber reinforced plastic, these blades have a high efficiency and a wide working range. This item does NOT include the spinner for the blades.