Gravity MSQT 1B Mic adapter

I like Gravity products but bought this and another brand and side by side the Gravity performs poorly - I had to use plumbers tape to make the grip of the ball socket tight and also confusingly there is an allen key grub screw to fix the joint securely which appears to double up on the rubber wheel tightener, and if you undo both it falls apart into its separate bits. Once you get it in place and all firmly tightened up it provides good angles for tight spaces and angles for a microphone, but to then change it is not straightforward and unlike other brands which I have also reviewed you have to have an allen key ready to be able to adjust it.