1. [Expandable Capacity] This 24-slot expandable folder is suitable for all A4 or Letter size papers and is perfect for storing documents. It can hold more than 3000 documents, allowing you to store your files in a high-quality folder. 2. [Multifunctional Folder] With this accordion-style document organizer, you'll never have to worry about losing your documents again. You can use this expandable folder to store your documents, vouchers, papers, cards, receipts, books, paintings, coupons, etc., keeping them in an orderly manner. The document and receipt organizer is the perfect archiving assistant for offices, schools, and travels. 3. [Completely Upgraded Design] This upgraded colored document organizer is an updated version based on the accordion-style document organizer. The full-size flexible lid and rope closure design provide additional security. Old-fashioned folders are difficult to close when filled with many important documents. The portable document organizer improves the flexibility of the lid, making it easy to close the folder and better protect your important documents. 4. [Easy Sorting and Identification] The multi - colored accordion-style document folder has colored slots for document organization and comes with colored labels to help you easily sort and classify your documents. You can also customize your own label inserts. Additionally, you can use erasable pens for marking, ensuring that each section can be immediately identified for quick access. 5. [Stable and Waterproof Material] The expandable desktop pocket folder is made of high - end PP material, preventing any breakage or deformation (non - toxic, radiation - free). This portable expandable plastic document box can withstand long - term repeated use and is 100% waterproof. It has an attractive appearance, allowing you to better organize and classify your documents with ease. Color: Black Material: PP Dimensions: 33 x 23.25 x 3.5 cm Package Content: 1 set of accordion-style document organizer (the colors and styles of the labels are randomly distributed and specific requests are not accepted). Only the above - mentioned package content is included, and other items are not included. Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement error is allowed to be ±1 - 3 cm.