As someone who regularly frames photos for competitions, I was thrilled to discover Golden State Art's mat set. The mixed colors add a professional touch, and the white core bevel cut gives each photo a polished look.

The first thing I noticed was how sturdy the backing boards are - they're not foam, but a solid cardboard that holds up well during transport. The clear bags with resealable strips are genius for protecting pieces on the go.

What really impressed me was how these mats transformed my 8x10 photos. The 7.5"x9.5" opening creates perfect borders without cutting into important parts of the image. At about $1 per mat including backing and bag, this is way more affordable than custom framing.

I've used them for school competitions where my kids' photos need to look professional but can't break the bank. The acid-free material means I don't have to worry about long-term damage to precious memories either.

The only minor issue? One bag's adhesive didn't stick perfectly because it got bent in shipping - easily fixed with tape. Considering the value and quality of everything else, this was a tiny compromise.

Whether you're prepping competition pieces or just want to display family photos nicely, these mats deliver professional results at DIY prices. They've become my go-to solution for all my framing needs!