QueenBird Copper Mesh with Packing Tool - 5 X 30 Feet - Blocker for Hole - DIY Hole Filler, Copper Fill Fabric, Ideal for Distilling, Pure 100% Copper Roll

I just installed it today as a mouse deterrent so I havent had time yet to see if it worked, but I assume there should be no problem as general research indicated mice shouldnt be able to chew through it. I liked how thin this mesh is, so its really easy to shove in between cracks and holes--I suggest using a drywall scraper to help shove it in, and then seal up the whole crack with caulk. EDIT: No new mice as of a year! So it seems to have worked.

A great product for rodent control.

This product was used to stuff into openings I found under kitchen sink, bottom of cabinets etc, to hopefully keep tiny mice out. It is very easy to cut and also stuff into holes or cracks. It is messy when cutting with ordinary scissors so cutover a box or trash can. There’s a lot on the roll, so I think it’s a decent value. I just used it so I can’t say if it does the job yet.

I bought this copper mesh to use with pit fired pottery, so it works fine for me.

I had problems with snails but now no more. Planted citrus trees lately and biggest problem are snails, they climb up in the evening and munch on those leaves, but now after wrapping copper mesh around the base trunk, eliminated my problems. No more snails and my citrus trees can grow happily and freely. Thank you.

My atypical application involved using the copper mesh as a heat transfer medium between two flat surfaces. The springy copper mesh made good thermal contact with, and a path between, a heat source and a heat sink.

Just what was needed to stuff holes around pipes and foundation spaces to deter unwanted creatures from entering house.

To be honest, I used it for a subwoofers port. . I was able to stretch it into place. Im actually planning to do a rebuild, but Im also thinking of trashing the port design. I would think since copper is such a malable material that any pest that gnaws through holes, this would be a no go.

Perfect. Just what I was looking for.

No problems.