Made entirely of non-GMO corn-derived polylactic acid (PLA) with talc-mineral fillers, a safe, non-toxic, low-waste alternative to plastic—get all the benefits of plastic cutlery without the downsides.Sturdy and reliable, PLA utensils are suitable for serving cold, cool and moderately warm foods and beverages up to 120°F.Reusable and dishwasher-safe.These utensils fully compost in three to six months within commercial composting facilities.