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.

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

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

Was ok wish the threads of the wool were longer

Strong and doesn't scratch the metal.

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

Not how much I expected in the roll. A bit pricy. Need to get more, but will check local stores and prices for what I need.

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.