Glow in the dark anti-slip floor grip tapes: plain, striped or black/white (hazard). Persistence data available. Provides an excellent photoluminescence capability; can be recharged by natural or artificial sources. We can cut them to any size or shape you require. These products glow for about 20 minutes, long enough to evacuate a building. For longer-glowing indicator tapes (not anti-slip), press the search button to the left and search for “Glow in the Dark self-adhesive marking tapes”.