5x7 Sushi Tray W/Cover *SPECIAL ORDER ONLY* These containers are made from PLA, a 100% corn-based resin that is fully compostable. Our NatureWorks PLA Food Trays have a black bottom and clear PLA top. These trays are for cold and warm foods only and cannot be exposed to heat over 110F. These trays are designed to compost in a commercial facility in 45 to 60 days.
