Green Maker Biodegradable 30% Thicker Dog Poop Bags 360 Dog Waste Bags Extra Thick Strong Made from Corn Starch Plants Based (Green)The main material of our dog poop bags is corn starch, it is more friendly to environment. Contents: 360bags (15bags Per Roll , 24 Rolls Pack). Size: 23*33CM. 100% leak proof and tearproof. Keep your hands clean: 23cm x 33cm dog poo bags are large enough to pick up all dog excrement and always keep your hands clean! From packaging to products, we has canceled the opening design of plastic window of the original packaging. It is more friendly to earth.