BioBag food waste bags are fully certified compostable waste bags. Meeting the certifications of the European Standard (EN13432) and the US standard (ASTM D6400), they are polyethylene free and GMO free.<br /> <br /> Note: that Biobags are compostable plastic bags and not just biodegradable plastic bags; made with Mater-bi a starch-based plastic of corn from suppliers who do not use Genetically modified organisms (GMOs). Store in a cool dry place until usage.<br /> <br /> * Bags measure 430mm x 460mm<br /> * 25 bags per box<br /> <br /> The BioBag 10L food Compost Bags are designed for use in the MaxAir II Composting system<br /> <br /> <br />