The revolutionary and unique Schick Hydro 5 Sense Razor features Shock Absorb technology, which auto-adjusts to pressure and provides the perfect amount of contact with your skin. It’s the only razor that? S customized for your skin and how you shave, protecting your skin from irritation; while the Sensitive gel, with herbal extracts, comforts your skin. Schick Hydro 5 Sense Sensitive has 5 ultra-glide blades, with skin guards that protects you from irritation. Schick Hydro 5 also comes in other unique formulas: Hydro 5 Hydrate and Hydro 5 Energize, and is available in razor blade refill packs of 4, 8, and 12 counts. Customize your shave. Customize for your skin. Suggested Use: Instructions: For optimal performance change the cartridge when one or more of the gel pools appear empty. Store razors and blades in a dry environment between use. UPC: 841058013211 Weight: 0.57 lbs RKU: WAL188287279