... neck,Attractive appearance, perfect bending and strong holding ability LED flexible metal goose neckProduct Description: O.D.2.0 ... maximum is 10 metersFinishe-plating/ anodizing/paintingCovering silicon tube/ heat-shrink tube/etc.Fitting the customer product./ the factory ... and so on. Application: The goosenecks are widely used in LED lamp and lantern, lighting, Microphone, headset, earphone, camera, ...