Review on Rust Eraser Sabitoru Medium 2 Piece by Heather Preston

I have nothing but praise for them. They work! It's like literally removing rust. I have used them on a few small restoration projects and they are amazing although ready for many more. Not too abrasive, given enough time and elbow lubrication you'll wipe the contaminants off the metal. I've even touched up a few edges with it when the smallest corrections require a very fine abrasive. With prolonged use, it manages surprisingly well to actually reshape and sharpen small parts of the blade if done cleanly and correctly, although it's still not as good as real tools for that purpose. I used to hate even the eraser they are based on for writing Actus because of the feel of them in the hand and the sound they made, their texture and even their smell. But these little annoyances don't have these rust erasers. I literally can't say anything negative about it other than that not many people know about such a wonderful invention!