With its 10 blades set in a spiral shape and rotating at high speed, this rotary shaver provides a refreshing shave. Its distinctive body shape with large center opening imparts a sense of lightness. The opening serves as a hook for the fingers, allowing the user a number of different options in holding the shaver. The soft coating on the grip invokes a feeling of quality and provides a secure, hand-held grip. Due to its waterproof structure, the RM-SX100 can be washed in water after the user experiences the refreshing feeling of a wet shave with soap. Moreover, the attached rotary washer can be used to clean off hard-to-remove grease and stubble on the inner blades. The RM-SX100 represents a totally new category of shaver.