To provide a shaver adding the function of another portable tool which is excellent in portability without deteriorating operability at the time of using the shaver.

In the shaver provided with a shaver main body 1 with a razor blade part 2 cutting hair at its tip part and a protecting cap 5 disposed in the main body 1 in the state of being freely attachable and detachable and protecting the razor blade part 2 by covering the part 2, the cap 5 is provided with a business card housing case 6 facing opposed to the side face of the main body 1.