You can feel good about packaging cold foods for on-the-go enjoyment by your customers with these Eco-Products Salad Bowl Lids. The lids are made from renewable PLA and are compostable to provide your establishment with a greener choice when it comes to packing your dishes. Fits select 48-oz salad bowls (sold separately). Ideal for displaying cold food and grab-and-go containers. Eco-conscious choice - has one or more meaningful eco-attributes or eco-labels. Conforms to ASTM D6400 standards. For detailed information see www.astm.org. Product Content Contains Compostable Material - made from materials that can quickly break down in commercial composting facilities (where facilities exist), to help reduce waste while creating usable organic matter. Plant-based content - made using tree-free agricultural products or by-products, helping you support innovative use of plants while reducing use of forests or other resources.