Luminescent decals are predominately used as emergency safety signs or markers in the sudden absence of light. Having tested various materials we exclusively use 3M 6900, as this material has the brightest immediate glow, from minimal charge, followed by a lengthy decay time. If can be cut and printed, however being a thicker material, small cut letters are difficult to achieve. We can produce almost any decal on this luminescent material, if you have a specific requirement please enquire as this is just a small selection of what we can offer.