HIGH QUALITY- ONTWIE light up stickers consist of a roll of vinyl tape. Short storage time and high light intensity. Fluorescence 6-8 hours if exposed to direct light for at least 20-30 minutes Items Included- One 2.5cm*10m luminous tape, bright and eco-friendly warning labels can beautify the surroundings. Night Safety Warning- Emergency Escape Signs, Safety Signs, Route Guide, Underground Coal Mine, Emergency Signs , fire equipment, prohibition, warning, guide, safety sign information. Self-adhesive and easy to remove- Before use, make sure the surface is clean and dust-free , it can stick to any surface, such as: glass, wood, fabric, fiber, plastic. Peels off easily and leaves no residue. Wide Use- Ideal for glowing in dark rooms and home decor, decorating walls, doors, windows, hallways, floors; night markers for exit signs, steps, stairs, wires, cups, cutlery, remotes, light switches, etc.