- Waterproof Protection Material: Safeguard your important documents and notes from spills, rain, and everyday wear and tear. This reliable protection ensures your materials stay intact and legible. - Lightweight and Portable Design: Weighing just 190 grams, this product is easy to carry without adding bulk. Ideal for school, work, or travel, it seamlessly fits into your daily routine. - Reusable and Eco-Friendly: Made from durable materials, this product can be used multiple times, helping to minimize waste while keeping you organized. - Spacious and Practical: Designed to accommodate standard notebooks, project binders, and documents, it keeps everything neatly organized and easily accessible. Use scenarios: 1. Perfect for students who need to transport class notes and assignments between home and school without the fear of damage from accidental spills. 2. An essential accessory for professionals attending meetings or conferences, ensuring that important documents remain protected during transit. 3. Great for travelers looking to keep travel itineraries, tickets, and important papers safe and secure while on the go.