General description These file boxes are made of high-quality PP material, which is dust-proof, moisture-proof, flexible, strong load-bearing, not easy to deform, and easy to clean. The 4-Pack Portable Project Box helps keep your files and magazines organized and easy to find, preventing important documents from being lost, wrinkled, or damaged, while also keeping your desk drawer tidy. Technical specifications External Dimensions: 12.52 x 9.45 x 0.94 inches Internal Dimensions: 12.2 x 8.9 x 0.71 inches Material: Plastic Color: Transparent-White Size: About 31.8 x 24 cm Measurement allowed error: +/- 1-3 cm Usage These plastic stackable storage boxes are perfect for organizing magazines, photos, stamps, envelopes, invoices, tickets, papers, and children's cutouts and drawings. They are suitable for home, office, and school use, and are very convenient for travel. Other information The plastic file box features a latch design that closes tightly to prevent items from falling out. Note: