You know what stinks? Having to shell out money on expensive chemical-laden products that don't last. Now, imagine a deodorant that is not only natural, but lasts for 2 years or more! That's what you get with our Mineral Salts Deodorant Stone - a whole new concept in deodorant and a real money saver. Made from 100% potassium alum mineral salts, which creates an invisible film where odor-causing bacteria can't thrive. No irritating perfumes that just mask underarm odors, so no rash, no stains on your shirts, no toxic chemicals - no kidding. It can also be used like a styptic pencil to stop small shaving nicks. Each stone is 4.25 ounces. We hope you like it (we know you will), because it's going to be hanging around for a long time!