13" x 40" 99.9% Brass Filter Coarse Dense Gauze Mesh #20

Astonishing that someone would fabricate this, leave the edges frayed and unfinished, wrap it around cardboard because it far too thin to hold its shape, sell it for $16, and expect no returns.I have used brass screen before and the wire gauge was at least triple what they used here...Its a joke - and wasted both our time.Returning.

am designing something not done but it is a really dense fine mesh so if looking for brass and it claims to be all brass then this is your product

I haven't gottenth Jane to use this product but there is no doubt in my mind the when I do it will work beautifully.

To quote a site on gauge/mesh: A No. 4 mesh (or 4 x 4 mesh) indicates that, in one linear inch, there are four openings. Likewise, a No. 20 mesh (or 20 x 20 mesh) indicates that in one linear inch, there are twenty (20) openings.There are 17 opening here. 18 wires per inch. This is not a #20, nor is it dense pack.