This is a black plastic clamp mount that has a gap in the centre (to mount on handlebars), two quick release bolts on the edges and a universal female GoPro style mount located on the top.
The gap for the handlebars can be set between 16mm and 22mm, and the jaws that clamp onto your handlebars are padded with a loose fitting piece of silicone padding (this silicone padding isn’t actually attached to the mount so take care not to lose it when removing the mount from your bike).
When the adaptor is mounted to your handlebars you will note that the GoPro mount on the top of the adaptor faces sideways (left to right) and not forwards. Rather than directly mounting your camera to the bike adapter you will need to first attach one of the switch support adaptors which will then change the mount orientation to facing forwards or backwards.
This mount is also suitable for pretty much anything that is round measuring between 16mm and 22mm in diameter such as walking sticks, ski poles, wheelchair frames, mobility scooter handles and of course other frame parts on your bike.