1. [One bag with two colors] The handbag is designed to be used on both sides. As long as youthe bag and turn it over, you can easily change another color.2. [Foldable design] With its own organizing bag, easily folded into a small bag, very convenient to carry and store.3. Large Capacity Large pocket design notebooks, documents, books, gadgets, and more. Pockets on both sides allow you to quickly access items (water bottle/umbrella). The front zipper pocket is convenient for your small valuables and also for key hooks.4. [Generous size] 35x20x30cm, suitable for 13.3in laptop, tablet, 12.9in iPad Pro, magazines and so on. Light waterproof nylon material, long service life5. [Multi-purpose] can be used as a multi-function package. Servers serve as work bags, laptop bags, school tote bags, hospital bags, leisure shoulder bags, and travel bags. Perfect for travel, work, beach, shopping, and more occasions.