1. Strong and Durable Nylon: Made of high-quality nylon material, it is stronger than most other drawstring bags on the market, providing superior strength to support everything inside.2. Versatile Compartment: Size 18 x 15 x 5 inches, gear for work, travel, gym and any outdoor activities. A front pocket holds personal items such as small books, phones, tissues, and toiletries. A side pocket provides quick access to tickets, phone chargers, headphones, tissues and more.3. Customized straps stay even: The improved strap design keeps the straps in place no matter how hard the straps are handled. Plus, the adjustable shoulder straps fit comfortably around your shoulders and back.4. MULTI-PURPOSE: Quickly, easily and conveniently pack everything you need for work, travel and sports, and the front and side pockets are perfect for a variety of applications.5. The shoulder straps are designed to be thicker than other products on the market to keep it strong and reduce the pressure on the shoulders, so please open and close the bag before use, then you will get a bag that is soft and easy to open and close.