Naturally degrades over the course of 12 to 18 months.Simply put, our poop bags do good - for you, your pet, and planet earth . WE FOCUS ON QUALITY, our biodegradable dog poop bag is made of environmentally friendly material, which is biodegradable so as to help to protect the environment EASY TO USE-- The dog poop bag is with good toughness and breakpoint design.Easy to tear off.Easy to pick up or remove pet poo.When you are done picking up the pet's waste, the handles will conveniently tie into a knot for disposal. Practical Poop BagsPortable dog waste bags, puppy poo bags for all size of dogs, dog bags for poop also can be used for cat poop clean up, baby dirty diapers, food scraps, or car litter disposing. Strong & Durable345 counts doggie poop bags measure 13.99*9.05", which enough to tie and pick up more pet poops.The poop bags for dogs are durable and leak-proof.No more worry for have feces on bare hands because of rips.