Astra Superior Stainless are double-sided replacement blades, which have maintained their popularity for many years and are suitable for all classic razors for shaving. One blade lasts on average six shaves.
Individually wrapped Astra Superior Stainless blades come in a sturdy paper box and neatly stacked in packs of five, from which individual blades can be easily and conveniently removed.
The blade is a flat, very thin strip made of spring or martensitic stainless steel (steel containing chromium and carbon) with a very thin edge.