Premium 8 Inch Bamboo Steamer, 3 Piece Set 8 Inches 2-tier bamboo steamer made of High Quality Bamboo. 2 stackable baskets made of woven bamboo; domed lid traps moisture. Designed for use inside a wok or over a stockpot; ideal for dim sum. Leverages steam cooking to produce healthy foods; avoids fats and grease. Hand wash and dry.