This is a high quality solder mat with many organizational features. There are pockets for tools, small parts, and larger electrical components like capacitors and resistors, with many sections underneath having built-in magnets. The thickness also seems pretty solid as most of the working part seems to be around 4mm thick. There are also 3 compartments with lids. They stay closed unless you move the mat, but if you do, they're almost guaranteed to pop open. A final consideration would be, are…