High-quality Material: The outer layer of this pet waste bag is 600D Oxford cloth and PVC environmental protection waterproof coating, strong, wear-resistant, scratch-resistant, waterproof, and reusable. Easy to Carry: With self-adhesive strap fixed on the bottom, it is convenient to attach the poop bag organizer to pet leashes, harnesses and pet bags easily. Metal Carabiner: The metal material is more durable, it can be hung on the pet owner's waist, or on the dog's belt, free your hands when you go out for walking Large-capacity Design: Can hold 4 rolls of pet waste bags(not include), Dog Poop Bag Holder can also hold snacks, cash, small toys, training whistles, clickers, keys, earphones, change, cards, etc.