6Pcs Tube Bottle Brush Brass Cleaning Tool Multipurpose Pipe Brush Tool Set, Brass Wire Bottle Long-Handle Bristle Cleaning（8,12,14,16,20,25mm)

I am cleaning up some combination wrenches. The closed ends of the wrench were rusted so I needed a brush to get into those grooves. A too soft brush did not work but these were perfect for the job giving me scrubbing action without being too soft. Also a stiffer brush didn't splatter the oil as I scrubbed. I sprayed WD40 in the hole and it took a few swipes to clean that rust right off. I love the various sizes too since the tool ends are different sizes. I had some gun cleaning brushes that didn't work because they were too stiff.

Bought these to clean the raw water strainers on boat. The boat is in salt water and get some hard growth, primarily barnacles. These a stiff enough to clean way growth quickly.. very pleased

I really like these because of the longer handle. This allows me to do pistols without having a long rod connected to a brush. Four stars because the end of the hand will not fit through the barrel. I am going to flatten the end of the handle so i can pull it through the barrel from the chamber side. Not a big deal the other reason for a four star is I would have liked to have more of the smaller brushes to accommodate the common pistol calibers.

I needed some brass brushes to clean the barrels of a steering cylinder. These brushes were plenty long enough, and stiff enough to help get the built up material broken up to flush out. Would by again in an instant.

These brushes work great, I'm glad I got them. I'll definitely order from this company again.

These brushes are well worth it / soft brass bristles and not scratching material that are used on.

They work great for PVC pipe before gluing for a good bond

I was looking forward to using these, but when I did, the bristles did not hold up.