Features: brand new and high quality PORTABLE A4 FILE BOX. This transparent ducoment storage box measures about 12 x 9 Inch, perfect for organizing office files, documents, contracts, currency, letters, and other important papers. SLIM STORAGE for CASE. 0.9 Inch super slim document for case. You can also use it as desktop file folder, A4 paper storage for case, certificates of merit display holder, portable project for case, and more. WITH DUST-PROOF LID. The dust-proof lid cover design, double buckles closure, safe and convenient for you to carry on. Very suitable for business travel, school, daily use. Keep all your files, office documents well organized. LIGHTWEIGHT, COMPACT SIZE. Made out of high quality eco-friendly PP material, lightweight, compact size, waterproof, dust-proof, tear-resistant, transparent color for easier view. SPACE SAVER, STACKING TO STORAGE. Stackable slim file box, space saving. Effectively organize various letter size papers, music sheets, documents, financial budgets, contracts, certificates, school test papers, commercial documents, invoices, receipts, etc. Specifications: Material: PP Plastic Color: Transparent Size: Approx. 30.7x23x2cm/12.09x9.06x0.79in Weight: Approx. 230g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece A4 File Organizer Box