Therwen 4 Pcs Reflective Sign Post Panel 30 x 3'' Aluminum Reflectors for Driveway Entrance Weather Resistant Street Warning Slow Moving Vehicle Sign Post Panel Reflective Road Markers(Black, Yellow)

Perfect size!

As seen in the photo, I maintain a safe zone around the back of my truck. I fly UAV's and need to maintain a good circle of safety before during and after flight. I also keep flammable materials so safety, safety, safety comes first.

I don’t know what aircraft or military commissioned lights people are shining on these reflectors to get them to actually reflect but its not something I have access to. They do not reflect even in the slightest.I’m off to shop for something that reflects as advertised.

Great fit for 7" fence post located near driveway. Used to ensure drivers noticed the posts.

Let's hope everyone sees them!!

Well made& highly visible, just what I needed to mark culvert

These reflectors do the job, but they do not reflect light until you are close.

These will do the job. A little thin but I knew that from the sellers description. Very good price. As long as they stand up to the outdoor weather elements I will consider these a good buy.