Pack-a-poo bag dispenser, for clean up after your pet, features a unique revolving core allowing the user to quickly roll up excess bags they have pulled out, attaches easily to any leash or backpack with the included #2 s-biner, or can be mounted flush simply by sliding the leash into the 2 integrated clips, comes pre-loaded with 15 certified compostable bags, clamshell design makes it quick & easy to reload with standard size bag rolls.