These reflective markers are essential for ensuring road safety and visibility on elevated structures and tunnel walls. The rectangular design and double-sided yellow reflection make them highly in guiding traffic and pedestrians. Easy to install, they offer a durable way for outdoor pavement and sidewalk marking, enhancing safety in various environments. Features -Color:Khaki -Material:ABS -Size:18.20X4.50X4.00cm/7.15X1.77X1.57in -Increased nighttime safety: made with reflective materials, this product provides clear visual guidance at night, reducing the risk of accidents. -Excellent visibility: the double sided yellow design ensures the product is visible from a distance both day and night, enhancing driving safety. -Highly durable: constructed from plastic materials, this product is built to last and can withstand long term outdoor use without damage. -Versatile use: suitable for overpasses, fences, tunnels, and walls, this product meets diverse application needs. -Quick installation: the product features a well designed attachment system, making installation quick without the need for extra tools or professional knowledge. Package list: 6 x Rectangle Reflective Road Sign