Enhance Safety with Swpeet 20Pcs Universal Red Plastic Rectangular Stick-on Car Reflectors - Interior Door Reflectors & Warning Plate Adhesive Reflectors for Most Cars Review

I screwed these reflectors to the walls to warn people about curves and walls and was initially very happy with them. However, as you can see in the photo, less than a year later they had to be replaced as they had lost all their paint. I expected MUCH better quality and durability.

Just wanted to buy some large reflectors to screw into the sign. I was a little worried they wouldn't really be reflective, but they're easy to see when driving down the road. Some grip isn't always 100% effective and the plastic sometimes obscures the drill holes, but overall I'm happy with the amount for the price.

1. Everyone knows they are not DOT approved. If necessary, they are to be marked as such by law. They've been on some driveway signs for about a year. While they are sticky, they lose their color over time and also seem to lose some of their reflective ability. Just make sure you're not using them on a vehicle.

These reflectors were screwed onto a wooden fence without using adhesive backing as the fence posts were not very flat. Instead of painted lines, reflectors are used to mark parking spots in a gravel parking lot. The reflectors are clearly visible, but the surface of the plastic used is soft and easily damaged. Overall, they solved this problem at an affordable price.