Well the lucky thing was the bezel, it is also sapphire but I was careful not to go over the lip of the crystal. I did go over the bezel once tho.
As for the paste, it's oil based so it's already wet. It is pre mixed and not the ones where you have to mix 2 pastes together.
I only put a small bit at a time so no need to put loads on at once.
Sent from a technical device.