Features: World Centric 64 Oz Fiber Bowls Are Made From Unbleached Plant Fiber Like Bamboo, An Annually Renewable Resource. Great For Salads, Soup And Snacks, These Disposable Bowls Contain No Wax Or Plastic Lining, And Are Freezer Safe. They Are Certified Compostable In A Commercial Facility, Which May Not Exist In Your Area.