Merhoff & Larkin Road Reflectors Pack of 10 | 4 by 4 inch White Street Pavement and Asphalt Stud Markers | Great for Speed Bumps, Sidewalks, Pedestrian Crossings, Freeways and Driveways

After purchasing the adhesive pads for these items, I had no trouble installing them onto the outer edges of both sides of our concrete driveway which was difficult to see at night, despite our outdoor lighting. With these reflectors, there's no longer any guesswork, eye strain nor the need to slow down nearly to a halt to locate the end of the driveway. We are very pleased with the results.

Excellent, meets my needs.

Maybe it is the placement, but i've found the reflective properties to be rather poor. I was expecting them to be a bit more like the cat-eyes on the roads.

I installed this set onto the walls of my driveway, so that on dark, wet nights I could tell how far I was from the walls when backing out.I waited for a hot day, then prepped the concrete by scrubbing down and rinsing a 1-square-foot around the installation points, then waited a couple of hours for it to dry. I found it best if I applied the adhesive pads to the back of the reflector first, then pressed the reflector/pad assembly firmly into place, and thumped on the surface at all four corners to seat it.The pads have been in place several months, in hot weather and rainy days, and have adhered very well. The reflectance is great, really lighting up the walls at night.