They really are magic
these things are really amazing.  I had a leather motorcycle jacket with some white elater that became pretty dirty.  Used leather cleaner and conditioner, barley made a dent. Use Magic eraser and it came right out, scuffs as well.<br /><br />I take away a star because they are not durable.  It'll crumble and fall apart after very little use.  I usually cut them into halves or thirds.
Rating: 4 stars