Feature: 1. Made of selected high‑quality PET and alkaline earth aluminate light‑retaining materials, 6 hours of luminous intension reaches 130‑140mcd, 15 minutes of light absorption, continuous light for 12 hours 2. Can be stuck to the surface of glass, wood, fabric, fiber, plastic, etc. with strong self‑adhesive, easy to peel off, not easy to fall off, no residue 3. Multi‑function tape can decorate wall, doors, window, corridors, floors; exit signs, steps, stairs, cordon, cups, tableware, remote controls, lights, switch marks. The fluorescent effect at night allows you and your pet to detect obstacles 4. Support DIY a variety of patterns through tape to give you a romantic and wonderful feeling at night 5. The tape is waterproof, detachable, durable, wear‑resistant, stable and safe. This is not a sticker, it is tape Specification: Item Type: Luminous Tape Material: PET + alkaline earth aluminat 6 Hours Luminous Intension: 130-140mcd Size: Width: Approx. 1cm / 0.4in, Length: Approx. 3meter / 9.8ft, Diameter: Approx. 9cm / 3.5in , Tape Thickness: Approx. 0.2 ~ 0.4mm / 0.01 ~ 0.02in Service Life: > 10 Years indoor Purpose: Night indication, night decoration, night anti-collision, safety warning, stage landmark, switch equipment Applicable Occasion: Can be used as a warning when go outing at night, such as stairs, floors, furniture, tiles, glass, and wall. This product can automatically accumulate light during the day, and the emitted fluorescence can only be seen in the dark, no radioactive. Light Storage: Outdoor natural light or indoor lighting can be used, indoor natural light is not enough, please turn on the light to absorb light. Light Absorption: 15 minutes of light absorption, continuous light emission for 12 hours, light emission all night, the brightness is slowly weakened, re-absorbed, it will slowly return to the original brightness. infinite cycles of lighting, as long as the light is absorbed, it will lighting.. Package List: 10 x Luminous Tape Note: 1. Please allow tiny size error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.