What do ya think? For thirty bucks it's not a bad deal. But by the looks of the pic it does an iffy job IMO. I can get blades for about a buck a piece on Amazon. I wonder if it would last over thirty sharpenings.
https://www.woodfloorbusiness.com/i...motic-earphones.html?eid=61758305&bid=2386337
https://www.woodfloorbusiness.com/i...motic-earphones.html?eid=61758305&bid=2386337