Was surprised to see all the good reviews on these. I did buy mine some years ago and it may have been a bad batch of 100 but get nicked every time I use. Went back after years went by just in case it was a new guys technique but they bite me every time. Have handed them out with other blades when gifting and still have maybe 3 or 4 tucks left. Again maaybe they are better quality now but I wouldn't use them if they were free. Love my personna reds and Gillette Silver Blues the most but have quite an assortment of others. The rest of these will go in a PIF soon. Glad others have enjoyed them......