The blades of the Venus women's razors have been specifically designed for the female body. The Venus Smooth women's razors are the first razor blades with three blades for women. The refill packs contain three blades that adapt to the body's contours, surrounded by protective cushions, smoothing the skin for a quick and easy shave with results you can rely on. The integrated blue indicator strip fades when an optimal Venus shave is no longer guaranteed. All Venus replacement blades fit all Venus razor handles, except Simply Venus and Venus for the bikini area.