Make litter box clean-up a breeze with the Fresh Step Drawstring Litter Box Liner. Built to hold up to daily litter box cleaning and maintenance with its heavy duty, tear-resistant design and thickness, you can keep kitty litter where it should be—inside the tray and off your floors. Simply fold the edges of the liner over the sides of your litter box, and then fill it up with your litter of choice. Changing the liner is a cinch with its convenient drawstring, and comes in scented or unscented varieties for odor control flexibility.