Description: Fitment:38 mm diameter circular tube (all the bicycle motorcycle electric driver) Suitable for mobile phone holder, mobile phone bags, bluetooth speakers, products High-grade pipe fixed seat The head rotate 360 degrees without blind Angle adjusting Angle 304 stainless steel material Specification: Material: metal Size: 90 * 40 mm Colour:Black Package Includes: 1 x fixed mount 1 x wrench
