Feature: 1. PERFECT FLEXIBILITY: Waist dog running leash reduces the stress of pulling and provides enough room for your dog to run freely in front of or near to you. 2. DETACHABLE ZIPPERED POCKET: Hands free dog leash features a detachable zippered pocket for storing your cell phone, keys, poop bags, dog treats and more, making it very practical. 3. REFLECTIVE STRIP DESIGN: Dog running leash belt bag is designed with reflective strips to allow you to run safely at night, making it practical and safe. 4. HANDS FREE: Waist dog running leash gives you the freedom to use your cell phone or read the newspaper without being tied up by your dog. 5. REUSABLE: Waist dog running leash is made of the most durable neoprene, imitation nylon, polyester and metal clips. It can withstand all outdoor elements and is reusable. 6. WIDE RANGE OF APPLICATIONS: Pet running leash belt bag has a wide range of applications and can be used for training, walking, jogging, hiking training and more. Specification: Item Type: Dog Running Leash Belt Bag Material: Neoprene, Imitation Nylon, Polyester Belt Length: Approx. 125cm / 49.2in, Can Be Extended to 160-220cm / 63-86.6in, Waist Pack Width: Approx. 10cm / 3.9in, Waist Pack Adjustable: Approx. 65-115cm / 25.6-45.3in. Package List: 1 x Dog Running Leash Belt Bag Note: 1. Please allow some error due to manual measurement.2. It was tested on a variety of dogs of different weights: small and medium sized dogs. It also works on energetic dogs.