This one litre container is made to last with its durable texture, using the capability of pine needles, These containers extend the shelf life of the contents placed in them. Laboratory tested as per ISO/JIS standards, the material resists the formation of mold, fungus, bacteria, and the like ensuring that your food store stays safe and longer. Bio-based from authentic Himalayan pine needles each container while being crafted saved up to 50 grams of plastic from entering the landfills that also help prevent forest fire incidents; saving precious flora and fauna. This container is microwave safe. As per IPCC guidelines, each purchase accounts for reducing total carbon dioxide emissions by 5985 grams.