ZMR250 Full Carbon Fiber Bukan Glass Fiber Features: * Main Material:Full Carbon Fiber,Light weight,high density durable * Equipped with rubber damper:AV shockproof ball, high quality and strong ability of shock absorption * Aluminum alloy column connection, easy to be modified, guaranteeing the flying ability of the Quad copter * Compact design with small numbers of components, can be easily assembled * Suitable for both beginners and senior players * Wheelbase:250mm * Net Weight:141g * Dimensions(Assembled):235*186*80mm Package Contents: 1*250mm Carbon Fiber Quad Copter Frame Kit(Unassembled)