Our Bamboo Dinner Plates are made from certified organic bamboo fiber and cornstarch. Durable with a smooth, modern look, they are great alternatives to styrofoam plates and can be used over and over for your favorite moments of the day, whether that be a casual picnic, family meal, or professional plate twirling. (They won't break.) Bamboo is a fast-growing, renewable resource. Our bamboo plates are 100% biodegradable and free of melamine and plastic, making it an environmentally conscious choice to be kind to yourself, your family, and our planet. *Slight color variations are a natural by-product of the bamboo fiber Set of 4 Made from bamboo fiber cornstarch and printed with food-grade ink Non-toxic and Compostable Dishwasher safe. Do not microwave 9.85" in diameter (25 cm) GENERAL CARE Do not submerge or soak in water. Towel dry or vertically air dry Store in a cool, dry place