4 Slots Mail Rack: This desktop storage rack has a base and 4 detachable partitions. The base has 4 slots for easy sorting and organizing of your mail and files keeping your items neatly arranged on the desktop and keeping your workspace tidy. The 4 partitions of different sizes giving it a more layered appearance. Quality Material: Our mail manager is made of high quality solid bamboo durable and not easy to break and deform water resistant and easy to clean; it has outstanding stability and will not topple over due to weight when inserting larger objects. This handmade desk organizer is an excellent small desk storage item. Best Desk Organizer: The size of this file organizer is 17.5x15x13.7cm/6.9x5.9x5.4 inch. The size is suitable for you to organize desktop emails and letters making your desktop well-organized. At the same time it can also be used as decoration and placed on shelves dormitories or desks complementing your home decor. Easy to use: This desktop storage display stand is easy to install just insert the partition into the groove which is the best choice for saving space and solving storage problems. The middle compartment is detachable and the storage space can be freely controlled. Save Time: This compact letter organizer can easily store all standard sized emails letters envelopes files paper folders bills books documents and so on. You can quickly and easily find them saving time and improving efficiency.