Expandable Document Pocket: Expandable 24 colorful individual pockets reliably compartmentalize A4 papers. Each pocket offers ample space, expanding up to 10 inches (approx. 25.4 cm). The expandable bottom provides extra capacity. Accordion File Organizer: Our Rainbow File Organizer features 24 individual pockets with flaps and an elastic retractable drawstring for extra security. With a convenient pen holder design, you won't have to worry about losing papers or pens. Transparent business card pocket displayed on the front. Quickly Find Your Documents: This rainbow-colored document organizer is designed to organize documents in specific colored locations and is labeled with the month's letter and color to help you easily organize and sort your documents. Alternatively, if the labels aren't clear enough, you can highlight the letters on the folder tabs to quickly find the paper you need. Secure & Waterproof: Our accordion folders are made of high-quality polypropylene (PP) plastic material (non-toxic and non-radioactive), which is not easily broken or deformed. Highly stable and 100% waterproof. Reproducible & Time-Saving: Pockets are labeled, and handwritten labels can be added, ensuring immediate identification of each section for quick access. Keep your holiday documents, coupons, cards, vouchers, etc., neat and organized. The ideal filing tool for home, office, school, and travel.