... Glow in the dark film Made of Non-toxic alkaline-earh aluminates and silicate,widely for emergency exit sign One roll per ctn Glow in the dark film, with the ... for Acrylic type or PVC type film.3) It features high luminance, long lasting time in luminance and weatherproof.4) ... According your request, we can supply the finished signboard, and the base can be PVC based,Aluminum, etc.Inner packing: Size ...