If you have any questions, please feel free to contact us, our customer service will give you the most professional answer.Product Name: Plastic File ManagerProduct color: Blue, Clear, Green, RedProduct material: polystyrene PSScope of application: schools, hospitals, offices, archives, libraries, families, etc.prompt:1. Please check the size and color before purchasing.2. Does not include items other than the file manager (only for photographic supplies).3. Please note that due to different monitors, slight chromatic aberration may occur, please understand.4. Due to manual measurement, please allow a slight error, please refer to the actual product, thank you.5. If you find any problems with our products, please feel free to contact us by email and we will resolve the problem as soon as possible.6. Welcome your sharing and feedback so that we can provide you with better products and services.➤ Usually, the logistics will usually be sent within 1-3 days, and the estimated arrival time is 9-15 days.