Bests & Worsts Reviews from Amazon

At first, this worked very well. Before it was in use for six months, fine threads and flecks of metal started to appear, both on the opener and the can. Some would fall into the food. I carefully cleaned the debris that clung to the opener, but that did not prevent flecks from inside the can. Eight months after purchase, it would no longer reliably open half the cans cleanly. If anyone has had this replaced this under warranty, I'd appreciate hearing about that experience.