• Soft, sharp, and durable: our single-sided razor blades are compatible with all conventional razors for changing single-sided blades • Premium knives: each of our knives is ice-hardened and platinum-sealed after sharpening • Fluid: the platinum blade is particularly flexible and adapts to the contours of the face. This allows for a particularly smooth shave even in difficult areas • Durable: the replacement blade is made of a special alloy, which is made of over 80% recycled stainless steel and is produced in Europe without fossil fuels • Designed by professionals: the half razor blade has been developed with professional hairdressers and achieves the quality of shaving in the bathroom with the quality of a barbershop