This excellent glow-in-the dark paint from Haussmann is perfect for both specialist effects on stage, and also for marking up back stage. Although the binder of the paint has been specially formulated to improve adhesion and flexibility when applied to fabric surfaces (in our testing we were really impressed with the flexibility), it is equally well applied to solid substrates such as wood, thermoplastics etc. We found that although it was a neutral coating, when applied onto Flints Black it was a little creamy (not noticeable on white surfaces). Once charged with UV / Tungsten light the pale green glow is incredibly effective. Well priced for a glow-in-the-dark paint, we stock the 50 ml tester pots for those smaller jobs.