Available are the legendary DE Gillette blades from the St. Petersburg Factory in Russia. These are the same blade as the renowned "Gillette Swede" but packed on a blue card. These Platinum blades are some of the finest DE blades available today. They fit any and all DE razors and should provide excellent shaves with clean and comfortable results. These razor blades have been talked about recently as one of the best that money can buy- pick up these new classics today! Very sharp blades, less aggressive than Feather which give a nice and comfortable shave. Hard to get blades indeed!