Review on Waterproof Emery Cloth: EZ FLO 45205 - Ideal for All Your Polishing and Finishing Needs by Jorge Maertz

Great price but there is such a large linear length. I worked with copper for 2 days and only used about 6 inches of this material. This role lasts a very long time. I love the fact that you don't even need a knife to cut it. It tears just like duct tape with little effort, but not so little effort that it tears while you're working. Sand seems to last a long time.