Pet Seat Cover for Cars- Waterproof Hammock & Dog Waste Bags with Dispenser by MIU PET &hellip; ENVIRONMENTAL FRIENDLY. Our poop bags are made of leak-proof and environmentally friendly material, help you take good care of public health as well as better protect the environment. PERFECT SIZE. Measures approximately 12 x 9 inches (L x W), 30 units per roll, more save your space to some degree. PRACTICAL DUAL-USE DISPENSER WITH STOPPER IN HIGH QUALITY. Our dispenser is super strong, uniquely designed with a stopper, not only can hold the poop bags, but also can be used as dog treats container. You can clip it to your purse, pants or belt for easy carrying. QUALITY GUARANTEED. We stand behind our product and guarantee quality of all MIU PET products. Every customer can be at ease for purchasing.