Health and Safety is enabled more as a theme when the materials depicitng it hold some of the same qualities as it.
In these new experiments the qualities of the materials have a slick hard edge feel to them, that feels uncompromising, but with all source material when you push materials to their limits you get the best results.
So Ive started painting again recently and like my other work it involves detail, which means small brushes. Ive always had the problem of cleaning them and needing to soak them, but the bristles bend if you leave them in. So... Here is my solution. This means I can leave them to soak and they will keep their shape and will not soak up any sediment from the jar.