Rascodog Readybag Refill Pack Dog Waste Bags (12 Rolls, 180 Count) Sturdy enough to keep the poop off your hands Perfectly sized for any "situation" (9.5"x13") No plastic spool in the middle, so there's one less thing to throw away Convenient center-pull tab on first bag to get things going Value priced - who wants to break the bank for dog doo pick up?