The box comes with 100pcs dog poop bags on 5 rolls(20pcs/roll) with 1 silicone dispenser and D-ring. Made of safe and non-toxic material, strong and durable. Product size: 8x4.5x4.5cm(3.15''x1.77''x1.77''). Bag size: 22x33cm(8.66''x13''), net weight: 43g. The silicone dispenser is a cute bone shape design, soft material. Easy to open and detach from the roll smoothly. With D-ring, convenient to attach to anywhere you like, such as backpack, handbags, leash or collar. Not easy to fall off and lose. Portable, lightweight, it is available for dog park, road trip, hiking, camping, picnic, travel with dog, etc.