Copper Wool 3.5 Oz Skein/Pad -by Rogue River Tools. (FINE Grade) -Made in USA, Pure Copper (Fine)

I bought his to pack into & block off carpenter bee holes in the underside of my deck. It works great blocking the holes to keep future carpenter bees from reusing them, and also does not rust like regular steel wool.

Very helpful! Glad to find a less expensive price point AND delivery!!

Good value & great product . Couldn’t source locally . Quick delivery . Patched an RF leak in a faraday cage .

Was ok wish the threads of the wool were longer

We put this in the weep holes outside our home to prevent insects such as spiders from nesting in them! Works great and doesn’t rust!

I like that you can use a small patch to clean tight areas. I work outside and between high humidity and rain my tools will rust and need to be cleaned. A little oil and this copper wool works perfectly

Good for removing rust on firearms, don't bear down too hard, you will removing the bluing.

Strong and doesn't scratch the metal.

I used these to fill the breathing cracks between my bricks to prevent ants etc from coming into the house. Easy to use and effective.