++Update++ Open again since I keep getting requests For sale are containers with tritium powder. I got my hands on quite a big amount of this stuff during a close down of a local watchmaker workshop and used it over the years when restoring watches. I usually mixed it up with some matte binder and it's ready to use. Once it has dried it reveals the typical texture of the old lume I tried to capture the behavior under UV light which is an instant tell if the material is original or not. It glows green and quickly fades within roughly a second. I am asking 250€ each, which seems expensive but keep in mind that one container of lume powder is easily enough material to relume more than 15 watches. I hope the pictures do justice, if requested I am happy to share some more photos.