Astra Superior Stainless Double Edge Blades will fit all traditional double edge razors and are known for their sharpness and durability. Widely used by barbers in Europe, these stainless steel blades come individually wrapped. You get 20 packs of 5 blades, which is a total of 100 blades. Also available in smaller 5 blade packs, which is a great way to try before you buy. Made in Russia.