With this set of Philips OneBlade QP230 / 50 you get 3 razor blades for your OneBlade. These blades razor shave with a system, where a blade with shaving 200 strokes hairs. Because of this high speed, the razor is suitable for both short and long beard growth. Furthermore, the blades are equipped with a smooth coating and rounded ends. This way they protect your skin and prevent skin irritation. To keep the razor blades clean, rinse them under the tap after every shave. However, it is also important that you replace the blades every 4 months. Only in this way the razor ensures the best shaving result. This set of replacement blades fits every OneBlade model.