SMOOTH SKIN: the joy razor has 5 cutting blades, designed to resist rust, for a comfortable, close shave and silky-smooth skin PROTECT YOUR SKIN: the joy cartridge has a lubrastrip for glide while protecting skin from shave irritation UP TO 22 USES: each refill cartridge delivers up to 22 comfortable close shaves per blade CARTRIDGE COMPATIBILITY: every joy cartridge fits every joy handle, easily switch up the colors, the joy razor blades in this pack work with all joy handles KIND TO THE PLANET & YOU: our razor is cruelty-free and dermatologist confirmed safe for all skin types PIVOTING HEAD: the blade refill head moves up and down to shave any hair, anywhere