I have the Complete set of Gillette Fusion Proglide. This series of blades are amazing. It gives me a very close shave. Blades are very sharp. I m able to use them multiple times. One blade gives me around 8 to 10 shaves easily. Normally with other cheap blades my facial hair gets very hard but with these my facial hair have consistency. There is one blade at the back as well which gives me edge shaving on my ear line. Price is not very high but average. good thing is these blades also fits on my King C razor handle.