Bark Bags Eco-Friendly Dog Waste Bags  Environmentally Friendly Dog Poop Bags  Large Size 9" x 13"  Made From Plant Based Materials  Strong, Sturdy and Durable Poop Bags  100% ASTM D6400 CERTIFIED: Our dog waste bags have the highest eco-friendly standard in the US 120 BAGS TOTAL: 8 rolls of 15 bags per roll. LARGE SIZE: 9 x 13 inches, so you never have to worry about not having enough space. THICK AND STRONG: 18 microns in thickness and leak proof design allows for no tearing or ripping! ECO FRIENDLY PACKAGING: Package is made from recycled paperboard.