Even in the dark, when all other light sources are off, I can glow for hours. A few minutes of natural or artificial light is enough to instantly revitalize me. I often use it in hallways to mark steps, doors, handles, furniture, telephones, alarm clocks, cars, motorcycles, bicycles, parking lots, garages, basements, etc. Safety Tape 3m Glow-in-the-Dark Tape This roll of safety tape glows in the dark. It makes it easy to identify various objects in the dark. Quickly find your remote control without turning on the light! Another benefit: safety tape helps improve the security of your home. It's perfect for marking switches, handles, steps, stair railings, and even exits. No more fumbling around your home! Safety tape acts as a luminous marker that guides you in the dark. Its system is very clever: it stores natural or artificial light during the day and releases it at night. It emits an extremely intense green fluorescence. Exposed to natural sunlight or any other light source for 20 to 30 minutes, the safety tape absorbs these light sources and emits a strong glow for 4 to 8 hours without requiring additional energy. At first, the brightness is very high, then gradually decreases. Expose the tape to light again and it will glow again in the dark. Each roll of tape is 2 meters long. It can be easily cut to the desired length and applied to any smooth surface. If you're creative, you can create luminous patterns. Despite its strong adhesion, the safety tape can be easily removed without leaving any traces or residue. Application examples: Nighttime safety warnings, emergency evacuation signs, safety signs, route guides, clothing, theater sets, cars, instruments, decorations or text, switches, remote controls, sockets, locks, door handles, fabrics, cardboard, backpacks, walls and glass. Easy to install Suitable for all smooth and clean surfaces High strength Guaranteed high performance and strong weather resistance Features Material: PET Features: Luminous, phosphorescent, waterproof Tape dimensions: 2 m x 3 cm Color: Fluorescent green