1. Large capacity: The desk storage box is specially designed for documents, offering ample space for all important papers. With dimensions of 5 x 23.5 x 4 cm or 34.5 x 23.5 x 7 cm, it can hold a significant amount of documents, keeping your workspace neat and tidy. 2. Durable document protector: Made of PET material, this storage box provides reliable protection for your documents. It effectively shields them from dust, moisture, and other potential damage, ensuring they remain in pristine condition. The transparent design allows for easy visibility and quick access to files. 3. Stackable design: Featuring a stackable design, this storage box helps save valuable desk space. You can stack multiple boxes vertically, maximizing storage efficiency. The secure lid ensures papers stay in place even when stacked. 4. Versatile use: Beyond documents, this storage box is also ideal for organizing stationery such as pens, pencils, and markers. It can be conveniently placed on a desk, cabinet, or any other suitable location, providing easy access to essential items.