Office document storage, administrative paper storage, 12-compartment file folder, expandable A4 document organizer with lid, accordion file folder. Multifunctional use: Our expanding file folders are ideal for filing and storing tax documents, contracts, checks, receipts, invoices, cards, and other everyday documents. This folder will be your indispensable helper in the office, at school, at home, or while traveling – no more messy piles of paper! Large capacity: The document organizer is suitable for A4 and letter-size documents. It has 13 individual compartments, expands 38 cm, and can hold up to 1500 sheets. The contents are easily accessible when the expandable folder is upright and fully extended on a table or counter. Rainbow Label: The 13-compartment folder features expanded color-coded interiors, and the unique A/Z/Jan.-Dec. index tab design makes it easy to organize and find your documents. Two card slots provide convenient storage for timetables, schedules, business cards, and other small cards. You can add your own labels and personalize each folder. Security Flap and Drawstring Closure: The full-size soft flap and drawstring closure on the back provide added security and prevent important documents from getting lost or mixed up. The A4 folder has an elastic drawstring and snap closure for easy opening and closing. Additional fold lines on the flap ensure better storage when open. High-quality material: The expandable document organizer is made of high-quality, environmentally friendly PP material with excellent tear and scratch resistance and is resistant to breakage and deformation. The case is waterproof, making it easy to remove dust and dirt. This file folder is durable and provides optimal protection for your documents. Specifications: Material: Polypropylene Color: Black Dimensions: 33.5 x 23.0 x 2.0 cm Maximum capacity: 1500 sheets Application: A4 paper, letters, tax documents, contracts, checks, receipts, vouchers, invoices, cards, etc. Features: Waterproof, tear-resistant, scratch-resistant Scope of delivery: 1 x document sorter (incl. label paper) ORGANIZING MADE FUN This file folder is not only suitable for the office, but also for the family. It offers a filing system with expandable folders labeled with the children's ages/grades and other items that can be collected on the go. Parents will find the perfect place here for school projects, report cards, medical information, photos, letters, etc. Always find what you need. Expanding the folder to letter size is the best choice! There are a total of 13 individual compartments. With colorful labels, it expands into one large folder to manage your bills, receipts, contacts, papers, photos, cards, invoices... all your important documents in no time. Permanently improve your work efficiency.