Color: The whole is white, giving a clean and tidy feeling. Structure: The tray is composed of multiple layers, and there is a hollow design in the middle to increase ventilation and aesthetics. Number of floors: There are 4 floors, each of which can be used to store documents or other office supplies. Material: Made of high quality plastic material, lightweight and durable. Usability: This desktop file tray is not only practical, but also elegantly designed, making it ideal for modern office environments. Date First Available February 4, 2025