Briefcase-Style Locking Courier Bags: The Ultimate Secure Solution for Your Deliveries

Sabrina Cavanagh
3 min readJul 17, 2023


In an era where secure transportation of valuable items is of utmost importance, Cardinal Bag Supplies presents a cutting-edge solution with their Briefcase-Style Locking Courier Bags. These innovative bags are designed to provide enhanced security and convenience for professionals and businesses involved in courier services, transporting sensitive documents, or delivering valuable goods. This article explores the features, benefits, and customization options of these made-to-order courier bags that are revolutionizing the transportation industry.

State-of-the-Art Security Features

The Briefcase-Style Locking Courier Bags are equipped with a range of advanced security features to ensure the protection and integrity of the contents. Here are some key features that set these bags apart:

Tamper-Evident Locking Mechanism

The bags feature a robust tamper-evident locking system, which provides clear indications if the bag has been tampered with during transit. This ensures that the recipient can be confident in the bag’s integrity.

Durable Construction

These bags are crafted from high-quality materials, such as rugged nylon or ballistic nylon, making them resistant to punctures and tears. This construction adds an extra layer of protection for the items inside.

Combination Locks or Electronic Keypads

To further enhance security, the bags can be customized with a combination lock or an electronic keypad. This allows for secure access only by authorized individuals, reducing the risk of unauthorized access.

Water and Weather Resistance

The bags are designed to withstand various environmental conditions, including rain, snow, and extreme temperatures. This ensures that the contents remain safe and dry, regardless of the weather conditions during transportation.

Benefits of Briefcase-Style Locking Courier Bags

Enhanced Security

The foremost benefit of these bags is the unparalleled level of security they offer. With tamper-evident features, sturdy construction, and optional lock mechanisms, businesses can have peace of mind knowing that their valuable items will reach their destination intact and free from unauthorized access.

Customization Options

Cardinal Bag Supplies offers a made-to-order service, allowing customers to tailor the bags according to their specific needs. From choosing the size and color to adding company logos and labels, these bags can be personalized to reflect a professional and branded appearance.

Versatility and Convenience

While primarily designed for courier services, the briefcase-style bags have a wide range of applications. They are suitable for transporting important documents, cash, jewelry, medical supplies, or any other valuable items that require secure transportation. The bags are easy to carry and come with comfortable handles or shoulder straps for added convenience.

Durable and Long-Lasting

Investing in these high-quality bags ensures durability and longevity. Their sturdy construction, reinforced seams, and resistance to wear and tear make them a reliable choice for long-term use, reducing the need for frequent replacements.


When it comes to the secure transportation of valuable items, Cardinal Bag Supplies’ Briefcase-Style Locking Courier Bags provide a superior solution. With their advanced security features, customization options, and durable construction, these bags offer unparalleled peace of mind for businesses and individuals involved in courier services. Whether it’s sensitive documents, valuable goods, or confidential information, these made-to-order bags ensure that your deliveries arrive safely and securely. Embrace the future of secure transportation with the Briefcase-Style Locking Courier Bags from Cardinal Bag Supplies.



Sabrina Cavanagh

Scientific geek and cat person who enjoys adult colouring books, going to the movies and jigsaw puzzles. Loves seafood but allergic to it.