Fresh Step Scented Litter Box Scent Crystals in Fresh Scent are a convenient and clean way to maintain your cat's litter box. Litter crystals are the perfect addition to any litter box and are sure to make a difference for your home. These cat litter crystals will ensure that your litter box always smells fresh. Every time your cat steps, these crystals will activate, acting as a cat litter deodorizer. The Fresh Step scent crystals come in a fresh scent, so your cat's litter box area will have that clean smell. Your kitty litter crystals will smell so good, you will forget that there's litter nearby! These litter box odor eliminating crystals are non-toxic and totally safe and pet-friendly, so you do not have to worry about exposing your kitty to chemicals. Plus, the litter crystals are water soluble, so they disintegrate over time, leaving no residue or mess! Take advantage of this cat litter odor eliminator!