Security and privacy: Keeps information secure with a sturdy combination lock and privacyfocused design to protect important documents. Protection and durability: Constructed from ABS material, this container is waterproof and sturdy, providing longlasting protection against moisture and impact. Target users: Suitable for professionals who frequently carry and store various documents, students managing important school materials, and travelers safeguarding passports and travel documents. Applications: Ideal for offices to organize contracts and certificates, schools to keep student records and course materials, and during travel to keep documents like tickets and confirmations organized and safe. Key attributes: function includes a reliable combination lock and privacy protection; material is ABS; performance features waterproof and durable protection; size and design support portable, everyday use; compatibility with typical documents and travel papers. Use scenarios: Office: securely store contracts and certificates, access via the combination lock. School: protect student records and course materials while moving about campus. Travel: keep passports, tickets, and travel confirmations organized and secure during trips.