E-Bike Helmet Hook Front Hanging Dual Hanger For Bags Gadget Electric Bicycle Accessories100% Brand new & high qualityMaterial: Aluminium AlloyColor: blackSize: 6*8cmFit to 6mm screw holeQuantity: 1 PCType: E-Bike Helmet Hook Front Hanging Dual HangerApply to: bike, e-bike, electric bicyle, Package Included: 1* Helmet Hanging Dual HookNotice:1.1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures.