Doggy Do Good Poop Bags for Dogs (90 Ct), Easy Open Dog Poop Bags Single Roll, Certified Home CompostableGreen for a Reason: Our dog poop bags (USDA Certified Biobased) are green and clean, extra thick and leak proof to lock out smells, super thick and durable, and easy to open; 30 extra large doggie bags per box on a 3 wide single rolls No Leaks, No Smell: Our extra large doggie bags are wide and long 11. 8 in x 17. 7 in with convenient, easy to tie handles, large enough to pick up after XL dog breeds, fit over pooper scoopers, or use for a multi cat