Vanguard Worldview Containers are a strong, cut-resistant alternative to traditional plastic or polystyrene using proprietary alternative compounds to achieve grease-resistance performance without relying on conventional PFAS. Natural fiber products are compostable and made from reclaimed and renewable materials like sugarcane and bamboo. Food Container Type: Round Base; Material(s): Molded Fiber; Material Type: Sugarcane; Interior Volume Capacity: 34.1 oz.