DURABLE DESIGN: Each blade refill lasts up to one month (based on twice/week shave); just use and replace when you’re ready for a new one ERGONOMIC HANDLE: Designed with a soft-grip gel to comfortably fit your hands SAVE TIME: This razor has 3 built-in blades, shaving hair quickly and effectively. Shave right, not more SOFT SHAVING: Made with protective elastomer comfort cushions around the blades Features a blue indicator strip that fades when you’re no longer getting the optimal shave Any Venus blade refill fits any Venus razor handle (except Simply Venus and Venus Pubic Hair Razor)