Dura-Gold Premium Black Dry Guide Coat works as it is supposed to. It makes it easy to find and scratches left when block sanding before sealer. It looks like it will last a long time.

First time using dry guide coat, works pretty well. The surface needs to be fairly smooth, doesn’t work great over fresh unsanded surfacer primer, but once you’ve sand through a bit it works good. Will last a lot longer than the spray can guide coat..

My first time to use a dry guide coat. I’m hooked! Excellent product.

I used this on all the panels on my c10. I like it because its instant unlike the spray version and wont clog the paper. It's basically like a black chalk powder if you haven't seen it before. Highly recommended. It lasts quite a while usually get through a couple vehicles on one can.

Works great. I guide coated a full size Ford Bronco 4 different times. There is enough product left to probably do two more full size Broncos 4 times each vehicle.

You will be covered in black dust when it is done but it is very effective at identifying imperfections