USE:A string at the mouth of the bag can safely hold pet toys,kibble,treats,personal effects in the bag.The bag on the side of the metal clip can store garbage bags,which is convenient for picking up dirty things.Take it with you to the park or outside to enjoy training your dog. WEAR:The Treat Pouch has 3 ways to wear.Choose to use a detachable 48-inch adjustable waist belt,a detachable shoulder strap or a sturdy metal belt clip.Detachable straps allow treat pouch to sit across the waist,or over the body like a shoulder bag,or with metal clips attached to the belt. MATERIAL:The treat pouch is made of lightweight waterproof Nylon fabric material that keeps your dog treat pouch dry,increased its durability,protect your personal effects from rain.The green cloth bag in the bag can be pulled out for easy cleaning. QUANTITY:The treat pouch has a lot of storage space,so you can easily bring out snacks to reward your furry pet.The front mesh pouch is designed for quick and easy access to all your supplies,the zipper bag can store mobile phones or keys,the metal D ring can hang the training device,and the zipper bag on the other side of the metal clip can hold garbage bags,which is convenient for extracting and loading dog feces. QUALITY:Our aim at quality rather than quantity.This ultimate dog treat bag has it all!