Usage: Natural glow in the dark, no need of power energy, energy conservation, environmental protection, bright warning labels can also beautify the environment effect; Also has the waterproof, sunscreen, strong corrosion, self-adhesive, etc; And avirulent insipidity, no radioactive elements; Construction is convenient and simple. Mark position: can stick on electric switch, remote control panel, wall switches, plugs, sockets, locks, flashlights, door handles, handrails, fire-fighting equipment, fire alarm, rescue equipment, etc., can be marked the location of its existence, easy to use Safety signs: Safety warning role stick on such as emergency evacuation passageway, the subway station, underground passage, karaoke bars, dance halls, cinemas, supermarkets, stores, hospitals, railway stations, airports, docks, etc. Specifications: Safety: Inert and non-toxic Half life of afterglow: 24+ hours Lifespan of luminescent material: 5 years+ Adhesive: Non-permanent/peelable type Colour: White Emission Colour: Green Size: 10mm width * 10M length Package Include: 1X Luminous Tape