I titled this review as "surprised" for two reasons. 1) I was surprised at how awesome these blades work in my Weber 3 piece, and 2) I was surprised that there were no other reviews on this product so I felt compelled to write one.
I tried some of the Shark stainless blades that came in a sampler pack and those were OK. In discussing the Shark blades with a friend who is a more seasoned wet shaver, he encouraged me to try the Super Chrome. I noticed a big difference and found the Super Chrome to give a much smoother shave.
Since I'm a daily shaver and get 3-4 shaves out of a blade (I replace the blade as soon as I feel any grab at all, no need to be a hero given the economics involved) , this bulk package gives me almost a full year of my favorite blades for less than $20. Pretty sweet.