Reusable cotton and beeswax films that are a sustainable replacement for plastic film or aluminum to preserve all your meals or food. Natural, ecological, reusable, plastic-free, sustainable food packaging... zero waste made in France. These films have an average lifespan of 1 year and are approved for food contact. Please note, the reusable beeswax film is sensitive to heat. It can be recycled in the compost or used as a firelighter. Composition: Non-GMO organic cotton certified by Gots (Global Organic Textile Standard), beeswax from the Alps, Landes pine resin* and sunflower oil* - (*from French Organic Agriculture).