This is a great little tool. The tab on top flips up and twists around to change from a small corner to a large corner. No need for two rounders with this tool - it's all in one! And it works really well.
Fiskars is an amazing brand, and I utilize several of their tools. I don't believe the product is at fault. It just takes more time to get it to work as efficiently as my old corner punches.
I was lucky enough to attend a Fiskateers Demo this weekend and we got to use and buy this punch! Loved everything about this, especially the fact that you carry ONE punch but it has 2 sizes of corners! Just lift up the small piece on the top, turn it and VOILA, you can change from a small corner to a large one. Saves room in your scrapbook tote and it's very ergonomic! I predict these will be hard to find in stores once people try them out and recommend to friends.
This is a little difficult to learn at first (turning the knob correctly and where to place the paper), but once you figure it out... this is GREAT! Takes up less space than ordinary punches AND is two punches for the price of one. I can't say enough good things about Fiskars and squeeze punches.
I bought this because it seemed more convient than other tools, having two and spending more money. It's not bad, but it really does take practice! You need to make sure there are no leftover paper pieces in it and you have to get it in the punch PERFECTLY! It's not easy, but i'd say worth the hassle to save the precious scrapbooking funds!