Review on Premium Quality 304 Stainless Steel Mesh Roll - 80 Mesh, 0.18Mm Hole, 11.8 X 39.4 Inch - Ideal For Filtration And Screening by Ben Almasri

I purchased this to tape over the metal gridding of terrariums used to raise crickets, flies, and toads. I have an apparatus that allows flies to travel from where they breed into the toad terrarium on their own (automatic feeder) but unfortunately fruit flies ended up in there and unlike soldier flies they can get out of the metal cover.I used gorrilla tape to affix this, cutting as needed, and it works perfectly. Light is able to get in just fine even though you can't see through it and no fruit flie can get out to cause problems in the home.