This Doggo Retractable Leash Accessory Bag fits securely over most medium and large sized retractable leashes. It is lightweight, durable, reflective and water resistant. It features an integrated waste bag dispenser, flashlight holder and two large storage compartments. Each storage compartment can be easily opened/closed with the zippers, so you can securely store treats, keys, waste bags and personal items during walks with your dog.