I have a ton of these sleeves, and they are far better than ultra-pro. They're tougher around the edge. I've never torn a single sleeve. They are larger than ultra-pro, so the cards don't fit very tight. This is good if you make regular deck changes. I once caught the corner of a $40 card on a tight sleeve and tore it a bit. It also makes double sleeving with perfect fits a breeze. I strongly recommend them.