Frisco Cat Pan Liners, Jumbo, Unscented, 10 count; Make litter cleanup simple and convenient. They’re made of a heavy-duty material that keeps the litter box clean—and your kitty happy. To use, just set a fresh liner on the litter box with the edges folded over the sides, then fill with your kitty’s favorite litter. When it’s time for litter duty, just pull the drawstrings to close and then throw away. Yup, it’s that easy. Almost effortless, actually. Plus, there are two sizes available to fit most litter boxes.