Natural wood (Willow or Teak plywood, Urethane coating). Do not use in a dishwasher. Do not soak in water. Do not place near open flames. Clean the surface with dry or tightly wrung out dishcloth after use. Avoid direct sunlight, dry well after use and store in a dry place. Slight differences may occur being handmade. Colour and grain of natural wood varies in each item.