I almost didn't buy these after I read the one-star review, but I really needed a pair and didn't want to spend a ton of money. (I can't understand why pinking shears are so expensive!). I am really glad I gave these a try. I don't know if the other reviewer got a defective pair or if the design was changed, but these are plenty sharp and I haven't had any issues with fabric tearing. I also don't consider these lightweight - these are thick, solid and hefty enough to get the job done without my killing my hands. Other pairs I've used required a great deal of hand strength to cut, these are almost as easy to use as regular scissors. I've used them on thick upholstery-weight velvet fabric, regular cotton fabric and lightweight satin - all with equally excellent results. The only two (very) minor issues I've found: I am unable to open these fully, but for someone with larger hands or longer fingers, this may not be an issue. Also, there is no padding to the handles, so a lot of cutting can cause minor fatigue, but nothing bad. Not worth deducting a star - especially for the price. Overall, I am very happy with this purchase and would gladly buy these again. Great deal!