Made of 100% naturally grown plant material free of melamine, plastics, BPA, BPS, PVC, phthalates, dyes, nitrosamines, formaldehyde, lead, and anything not derived from a plant. Set contains two 33.5oz (993ml) Ramen bowls, two 5.5" (14cm) spoons and 2 sets of 8.6" (22cm) chopsticks. Durable, reusable, lightweight and leakproof; boasts a unique earthy-texture. Once underground, biodegrades back into natural elements within 2 3 years; FDA approved. Refrigerator, freezer and dishwasher-safe; heat-resistant up to 248F / 120C Ozeri proudly presents the Ozeri Earth Ramen Bowl 6-Piece Set, 100% Made from Plants. A culmination of years of research and development, the Ozeri Earth Ramen Bowl Set is unlike alternatives in the market, and does not use melamine or other inorganics as binding agents in the manufacturing process of plant-based materials. The Ozeri Earth Ramen Bowl Set is 100% made of naturally grown plant material, and complete free of melamine, plastics, BPA, BPS, PVC, phthalates, dyes, nitrosamines, formaldehyde, lead, or anything not derived from a plant. The Ramen Bowl Set includes two 33.5oz (993ml) Ramen bowls, two 5.5" (14cm) spoons and 2 sets of 8.6" (22cm) chopsticks. Each item in the set is durable, reusable, lightweight and leakproof, and reflects a unique earthy-texture from its plant origination. Once underground, each item in the Ozeri Earth Ramen Bowl Set biodegrades back into natural elements within 2 3 years, our humble but meaningful effort against the tide of unrecyclable plastics, landfill waste and ocean pollution. The Ozeri Earth Ramen Bowl 6-Piece Set is FDA approved. It is also refrigerator, freezer and dishwasher-safe, and heat-resistant up to 248F / 120C.