Specification: Condition: 100% Brand New_x000D_Item Type: Holder_x000D_Material: ABS_x000D_Color: Black_x000D_Ball Head Size: Approx 16mm/6.3in_x000D__x000D_Holder Diameter of Rearview Mirror: Approx 12mm-35mm/0.47in-1.38in Features: 1Adjust 360angle at liberity, so you can adjust the holder according to your own preference. 2The stand has very large angle compensation ability, with scientific and reasonable structure. 3You can turn the nut to adjust the tightness, convenient and fast, give you an unique experience. 4The mirror mount stand has GPS navigator support and double bulb clamp, it can pinpoint location. 5Made of ABS, the durable holder can be automobile data recorder on you mobile phone. PackageList: 1 xHolder1 x Antiskid Rubber Pad1 x U Type Head