This is Multipurpose window mount is versatile, heavy duty that offers convinience and versatility to the pro photographer shooting inside and around a vehicle. The mount comes with a 3/8" screw and accepts any standard tripod ead that features a 3/8" threaded socket.Two arms are made of aluminum alloy tubes which are 2mm in thickness and 22mm in diameer, max load is upo 10kg. The tubes are covered by 2mm rubber and 1mm leather to protect your car.
For convertible, just hang it on the front window for wider view. Simple installation on the car by hanging it on the window, no tools needed