World Centric's 7" Compostable Plates with Wine Holder are made from wheat straw fiber, which is derived from the stalks of wheat plants (no protein, gluten, or allergens, which are only contained in the grain of wheat). They're unbleached, preventing toxic dioxins from entering the environment and food chain, and easily compostable in industrial facilities or at home. This convenient set has twelve 7" Compostable Plates with Wine Holder, just right for your next business event or wine dinner at home—no more juggling your plate and glass while trying to shake someone's hand.