1. Lock Your Documents Securely: Our portable document bag features dual locking mechanisms on both sides, ensuring your important documents are safely stored and protected. The firmly attached lock provides double closure security, preventing stored items from falling out. 2. Comfortable to Carry: Designed for organizing standard A4sized papers, this portable document bag effortlessly separates exam materials, documents, and business files. Keep your files neatly arranged and easily accessible on the go. 3. Durable Document Protection: Made from sturdy PP material, this document bag keeps your papers dry and secure while effectively shielding them from moisture. No need to worry about fading or deformation—our bag is built for longlasting use. 4. Easy to Transport: The reinforced and ergonomic handle of the document bag makes carrying files effortless, reducing workload. Experience greater strength and durability with its loadbearing capacity.