Astra Superior Platinum Double Edge Razor Blades are made using the very highest quality stainless steel from Gillette’s Russian-based factory. When coupled with its platinum coating the results are incredible, offering a shave that’s so close it feels like you haven’t shaved at all. These are standard double edge razor blades and will fit any standard double edge razor. Despite being really sharp, they are very smooth and hardly irritate the skin. The fact that they have a very good balance of sharpness and smoothness makes them an excellent value for money. They are good for both a coarse beard and for sensitive skin. These blades have a medium longevity. They are made by Gillete in Russia, made of stainless steel and coated in platinum.