Professional Quality Unprimed Aluminum Artists Panels - 9x12 Metal Canvas Board for Painting, Mounting, and Archival Use by AlumaComp Panels Review

Has very jagged edges as others have noted. And if it was just an edge I could sand it down and hopefully do it well, but this damage goes further into the sheet making it unsuitable for professional art. I'm not sending it back because I want to experiment with how the paint works on this type of surface, but I couldn't do a professional finish on something so damaged.

Unusable! Avoid this product. I ordered 3 sizes 24 x 20 and all 3 arrived badly deformed. I removed the protective film from both sides of all three sheets in the hope that this would cause warping. Only made it worse. Slightly one inch chain, like a bow, on each side. Why would Jerry's Artarama even ship them if they're so imperfect? I guess nobody at Jerry's knows and nobody cares.

The jagged edges some of these have can be easily sanded down with finer sandpaper. Of the six I ordered (of various sizes), three arrived with at least one side or corner with a dangerously sharp edge or corner, but this is very easy to fix with sandpaper. After grinding, these blanks work perfectly! I can create an alcohol ink drawing on one and then delete it if it doesn't meet my expectations. That's great! I'm so glad I found this and will keep using it. I highly recommend her and can't…