3rd Gen Copper Mesh Rodent Control Kit - Raytrends 100% Premium & Pure Copper Wool for Slug, Pest, Snail, Mice & Rat Control - Offers 2 Copper Mesh Rolls with Scissors and Packing Tool

This will work great to deter some mice from chewing where they should not chew. It is pretty thin and formable to fit in almost any area or to even cover a hole. I like this a lot better than copper wool. There is a lot of it in this package much more than I need for a couple holes I see activity in.

We pushed this up under the bottom edge of the house siding, to exclude mice and other small critters. Very easy to cut and shape by hand. We also used it on our roof vents. They all had 1/4" hardware cloth to seal them, but that didn't keep out lots of hornets that built nests, blocking airflow and keeping the vent flaps from working properly. We stretched this copper mesh across the hardware cloth and wrapped around the back - it should be small enough to keep everything out. The vents o ly exhaust air and or moisture - I wouldn't use this mesh on anything that carried solids, like a clothes dryer vent or wood fireplace. This is a great, multipurpose material to have around. I might try it next summer to keep slugs from climbing into large garden pots where we grow vegetables. It's non-toxic and a lot cheaper than the rolls of copper tape.

This is a great little addition to put with steel wool to keep mice out of the house. It is very easy to install under siding and into any holes in the foundation. I really liked the thin wooden stick to help shove the mesh under the siding. The scissors work great. They cut the wire smoothly. I bought the bigger roll so i could place it under most of my house. i hope this keeps the mice out. Since i just placed this under my siding i will update to say how well it works at keeping the mice out

I've been using these in my pots with large stones on top to keep the squirrel out. I also use it a filter screen for our pond to keep debris out of the water reservoir. Very versatile and easy to use.

What can I say about this? I love the stuff. I had an exterminator come out a few yrs back because I was getting mice in the house. This is what they use to plug corners between siding and foundation and he suggested I use it too. Last year mice were coming in at a spot on the edge of my cement porch floor and I put a layer of cement and then the mesh and then cement over it and haven’t had any problems since. Highly recommend. And it won’t rust like steel wool does. I also don’t get my fingers snapped like when using traps