1. Wide Application: These plastic stackable storage boxes are ideal for organizing magazines, photos, stamps, envelopes, bills, tickets, and children's cutouts and drawings. The portable project bag is suitable for use at home, in the office, or at school, and is also convenient for travel. 2. Quality Material: These file boxes are crafted from PP material, offering dustproof and moistureresistant properties. They are flexible, durable with strong loadbearing capacity, resistant to deformation, and easy to clean. The outer dimensions of the file storage box are 31.8 x 24.0 x 2.4 cm, while the inner dimensions measure 31.0 x 22.6 x 1.8 cm. 3. Portable Project Box of 4: Keep your files and magazines neatly organized and easily accessible with our portable plastic storage boxes. They help prevent important documents from being lost, creased, or damaged while maintaining a clutter desk or drawer. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia