Greenleaf's eco-friendly bags work to store and extend the life of your vegetables keeping them crisp and fresh days after being put in the fridge. Made from 100% hemp the bags are made from a non polluting and non toxic material that is kind to our bodies and the environment. This hemp material is the highest quality you can find with no harsh or nasty chemicals being used during it's production and is made ethically and sustainably. See how great they are in this video.