brand new and high quality.Ball adapterThis 25mm to 25mm17mm15mm Dual Ball Mount arm is made out of a sturdy composite material and is for all industry standard 25mm mounting arms. Ball joints are coated in a rubber material.With the dual ball adjustments, this mount allows you to have the flexibility of rotating your device 360 degrees. 25mm mounting pattern for - GPS, Phone holders, or any other 25mm mounting pattern device.Specifications:Item Type: Ball for Head MountMaterial: Rubber+MetalSize: As shown in the picture.Color: BlackQuantity: 1 PcPackage Includes:1 x Ball for HeadNote:Please allow 1-3mm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.