Trays: Flat, shallow containers with raised edges, typically used for holding or carrying items. Trays come in various materials, such as plastic, metal, or wood, and are available in different sizes and shapes to suit various purposes. They are versatile tools used for serving food and drinks, organizing small items, holding plants in greenhouse or nursery settings, or carrying materials in industrial or commercial applications. Trays provide a convenient and organized way to transport or display items, making them indispensable in homes, restaurants, shops, and other settings.