Fiber Lids for Fiber Containers, 8.9 x 6.9 x 0.4, Natural, Paper, 400/Carton Made from bamboo and unbleached plant fiber, an annually renewable resource. 100% compostable in two to four months in a commercial composting facility. They are soak proof and have no wax or plastic lining. Great for hot or cold items. Durable and freezer-safe.
