99.9% Pure Copper Wire 40 Mesh- 12.5 x 38 Dense Filter Screen Mesh

Very fine mesh screen.

I’m using this for soffit vents, critters don’t chew through copper. It’s a great product. It’s easy to spline into a grove but you do have to be careful because it tears easily. It’s soft and easily cut with a utility knife of scissors. One major concern is that it comes folded with creases in it. The creases are easy enough to get out (mostly) but if it were rolled then creases wouldn’t be an issue.

I love the sheer Ness of this product. Im using it to make antimicrobial inserts for our maks.

In my sandblast prtect my glass