1It is made of high quality PET and alkaline earth aluminate light storage material. The luminance reaches 130140mcd for 6 hours, absorbs light for 15 minutes and lasts for 12 hours. 2Strong selfadhesive, easy to disassemble. Can stick to glass, wood, fabric, fiber, plastic and other surfaces. Easy to flake, not easy to fall off, no residue. 3Multifunction, decorate wall, door, window, corridor, floor. Exit signs, steps, stairs, warning line, cups, cutlery, remote controls, lights, switches. The fluorescent effect allows you and your pet to detect obstacles at night. 4You can DIY patterns with luminous tape to give you a romantic and wonderful feeling at night. 5This product is waterproof, detachable, durable, wear resistant, stable and safe.