SUPER THICK LITTER BOX LINERS — Your kitty won't be able to tear through these heavy duty litter box liners with 2 ML thickness. High quality cat litter bags will keep kitty litter in your litter box liners and off your floors DRAWSTRING DESIGN — Litter box liners are made with a drawstring design, making for super easy, convenient clean-up. Pull drawstrings on both sides of cat box liner and secure content by tying strings together 7 LITTER LINERS PER BOX — Each box comes with 7 kitty litter bags, each litter bag measures 30 inches by 17 inches FITS MOST CAT LITTER BOXES — These Fresh Step large litter box liners will fit most large litter pans and can conform to the size of your kitty's litter box. Pet Lifestage: All Ages CAN BE USED ON COVERED OR OPEN LITTER BOXES — Will work with different types of kitty litter boxes, use with your personal favorite litter pan