Specification: Reflective warning tape/marking tape (black) size: 5cm*25m/10cm*25m Package: 1*Tape performance: The single-layer design allows flexible application while still sticking to any surface, which can withstand extreme temperatures without damaging the elements Can be pasted on any surface, metal, wood, plastic and nylon. Most people use it for vehicles, road markings, transportation facilities, home safety, ships, waterways, and mechanical equipment The longer you use our tape, the more it will stick to the surface of the vehicle. So please feel free to clean your vehicle, don't worry about fading or peeling, our high-quality reflective tape will last for many years! You put it on your trailer, truck or car, and other drivers can see it more conspicuously to increase awareness on the road and reduce unnecessary accidents Instructions: 1. Wipe the sticking area clean with a dry cloth to reduce dust and particles 2. Calculate the required tape length and cut it reasonably with scissors 3. Select the starting end and tear off the end of the adhesive. 4. Paste the "starting end" horizontally and vertically. Continue to tear off the adhesive with one hand and press the adhesive surface with the other to minimize wrinkles. Other tips: If you encounter any problems during the purchase process, please contact us via email as soon as possible, we will be happy to provide you with 24-hour service