Astra double edge razor blades are a type of shaving razor blade manufactured under license from Gillette. These blades are made from high-quality stainless steel and feature a double-edged design that allows for a close and comfortable shave. They are known for their sharpness and durability, making them a popular choice among wet shavers. Astra blades are compatible with a all safety razors and are a very popular choice as they work on sensitive skin and even those with course beards. Astra's come in individual packs and bulk quantities, making it easy to stock up on your favorite blades.