A colander is a kitchen tool used for draining liquids from food, such as pasta or vegetables. It typically has a bowl-like shape with holes or perforations that allow water to escape while retaining the solid food inside. Colanders are usually made from materials like stainless steel, plastic, or silicone, making them durable and easy to clean. Colanders come in various sizes and designs, catering to different cooking needs. Some may have handles for easy lifting, while others can be nested for convenient storage. They are essential for tasks like rinsing fruits, vegetables, and draining canned goods.