Clean-It Stone is a scouring stone made from 100% recycled glass as an environmentally-preferable, nontoxic alternative to pumice. It cleans quickly and without scratching on such surfaces as porcelain, Pyrex®, CorningWare®, Visionware®, and more (see warnings for surfaces that cannot be cleaned with the Clean-It Stone). Use it to remove hard-water stains and tough food residue as it will not absorb odor-causing bacteria.











