Can be used to cook a variety of foods - vegetables, rice, fish, dim sum 3 tiers allowing for multiple foods to be steamed at the same time Sturdy and water resistant natural bamboo. Measures 12 Inches in diameter. Leverages steam cooking to produce healthy foods; avoids fats and grease Handcrafted from 100-percent tightly woven bamboo slats secured with bamboo pegs; contains no metal, wires or plastic