Eco Green Living 4L Compostable Freezer Bags are leak-resistant, freezer-safe, and BPA-free, making them the practical choice for batch cooking, prepped produce, frozen leftovers, and meal prep at a generous four-litre capacity. Made from PBAT, corn starch, and PLA, they perform identically to conventional freezer bags. Certified compostable to Australian AS5810 (home) and AS4736 (industrial) and US ASTM D6400, packaged in recyclable cardboard, and suitable for vegans.Made with completely natural plant-based and renewable resources Biodegradable freezer bags can be composted in an organic waste/composting bin Certified for industrial composting Composts completely without residue Space on front of bag for labelling Strong and lasts longer than competitor brands Completely food safe GMO and microplastic free No plastic or microplastics Easy to use and access