Naniwa Rust eraser 100 A-903G

The Naniwa Rust Eraser makes it simple to remove rust off tools and knives. The Rust Eraser is a 50 x 40 x 20 mm block that is soft and flexible. The block's whole thickness is covered in the #100 grit aluminum oxide abrasive. You can use the Rust Eraser dry or with a tiny bit of oil or water. produced in Japan.