2 Pack Wire Brushes for Cleaning-Heavy Duty Stainless Steel Wire Scratch Brush for Metal Rust Cleaning,Paint Scrubbing with Rubber Covered Handle

There are plenty of things the stiff and sharp wires might mark up or destroy. I have only used one to clean up a rusty tool and it did a great job. The surface ended up a brushed steel look. The size is small. It is easy to put body pressure into the brush. It hasn’t been harmed yet.

So, far it is serving my need. Will wait to see if it strats to rust. If it does then I will be disapointed. But for rith now it is doing the job I needed it to do for me.

Not bad for the price, but a little small for my hand and looks like they will.Wear out relatively quick

I have had these for quite a while and am still using the first one from the pack. They are a smaller size making them good for cleaning window sills and the like. I use this brush often and it hasn't rusted. The wire bristles haven't bent, broken, or spread apart making it difficult to use properly. I'm pleased with it.

Works great for what we needed. Will buy again if needed.

I use these to clean the algae spots in the saltwater pool and they don’t rust

Got these to scrub rust & debris on cast iron skillets. The non-handled end bristles have fallen out, but these see quite a bit of heavy use, so I don't know if a stronger holding bristle brush is in this price range. The size is great for my purpose. It's too big to use to brush teeth, not long enough to get into hard to reach areas. But, these work pretty good as long as you remember they're inexpensive tools, with a short useful life.

When I opened the package I had to laugh. They are so tiny, like little toy wire brushes. If you want small brushes then these will be fine, just be aware of how small these are before you buy.