✔Draws tight for easy, clean disposal ✔Features arm and hammer baking soda which helps neutralizes odors ✔Drawstring liners make disposing of litter easy, just pull on the drawstrings and dispose of all the litter at once. ✔Jumbo drawstring liners for use in large petmate or arm and hammer open cat litter pans. utilizes arm and hammer baking soda to help clean and neutralize odors. drawstring holds securely on pan. draws tight for easy, clean disposal.