Vali double edge razor blades are made of high-quality stainless Swedish steel. They have a perfect relationship between sharpness and comfort. A thin edge makes the shave soft without pulling & tugging. With another extra thin layer of platinum chrome for extra comfort and durability. A good choice for those who are looking for an affordable blade that is not too aggressive or dull. Pack of 10 razor blades in each package. Fits all Vali safety razors.