This is a winnowing basket, a shallow basket used for separating chaff from grain. It is made of bamboo, which is a strong and durable material. The basket is handwoven, and it has a unique design that allows it to be used for a variety of purposes. This winnowing basket is perfect for anyone who is looking for a natural and eco-friendly way to separate chaff from grain. It is also a great addition to any kitchen, as it can be used for a variety of tasks, such as straining liquids or sifting flour.