Features: 1Selected material: made of 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 2Strong self-adhesive, easy to disassemble: can be stuck to the surface of glass, wood, fabric, fiber, plastic, etc. Easy to peel off, not easy to fall off, no residue 3Multi?function: 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 4You can DIY a variety of patterns through tape to give you a romantic and wonderful feeling at night 5This product is waterproof, detachable, durable, wear-resistant, stable and safe. This is not a sticker, it is tape Item Type: Luminous Tape Material: PET + alkaline earth aluminat 6 Hours Luminous Intension: 130-140mcd Size: Width: Approx. 1.2cm / 0.5in, 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. 10 x Luminous Tape