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 bought this because there are some spaces in between my windows and doors that I havent been able to cover up and i dont want any lizards getting into my house. So far, it has worked perfectly. I hope its because of this :)

Have found some craft uses in addition to keeping birds and mice entering ducts. It cuts easily with shears or sturdy scissors

Squirrels chew right through this.

Pretty thin, can only be used for barrier stuffing

Arrived fast used this product to stop mice from went wrong my home from the outside. The pest control person I hired was jawing the same product but when he did my home he didn’t do as good a job sealing small gaps so I bought to take the time to do it the right way

It has done the job to keep out rodents

Copper mesh. Exactly what I needed. Im not a metallurgist so I cant tell if its 100% pure copper or not but it appears to be.

We bought this copper mesh back in the spring to try and keep out the mice, living on a farm we seem to have the little critters visit us twice a year and we have tried different measures to keep them out but some how they continue to find their way in. We put this mesh in several different areas where we believed they were coming through and so far we have been mouse free! One of the best purchases this year!

so far so good with sealing holes

I bought these because they were the Amazon recommended solution for blocking weep holes. They are worthless for blocking rodents from weep holes, because they are so flexible and easy to remove. Instead, I am using stainless steel screens that you can quickly hammer in with a rubber mallet, but couldn’t be removed by rodents, unless they are handy with a screw driver.