Material: PVC 2. Function: fire-retardant, anti-static, fluorescent, anti-fouling, beautify decoration 3. Application range: cutting the luminous film into different shapes, suitable for various 4. Marking position: pasted on surfaces such as electrical switches, remote control panels, wall switches, plugs, sockets, locks, flashlights, door handles, handrails, fire extinguishing equipment, fire alarms, life-saving appliances, etc., to mark their location 5. Safety signs: Adhere to the following locations to serve as safety warnings, such as emergency evacuation passages, subway stations, underground passages, civil air defense projects, karaoke halls, dance halls, cinemas, supermarkets, hospitals, railway stations, airports, docks Wait 6. It can also be affixed to the floor line of the roof of the family living room walkway as a decoration 7. The width is fixed at 2 cm, and one roll is 1 meter 8. Weight: about 10 grams per roll 9. Dimensions: 2x100 cm (1 meter)