Find trash and refuse bags at Target.com! Biobag small 3 gallon food scrap bags take the mess out of cleaning the kitchen compost pail while cleanly collecting food scraps. They are also great for refrigerated food storage. Biobags breathe without leaking. This unique feature allows heat and moisture to evaporate, which keeps food fresher longer. Other key features: certified compostable, meets astm d6400, approved by the biodegradable products institute, made from made from resin derived from gmo free plant starches, vegetable oils & compostable polymers, star sealed bottom for extra strength. biobag is a world leader in providing bags and films for the collection of organic.