Spacious A3 and 8K Compatibility: Designed to perfectly fit A3 size and 8K large-format works, this storage bag offers ample three-dimensional space. It easily accommodates drawing boards, scrolls, examination documents, and various art supplies, making it an ideal companion for students, artists, and professionals who require organized transport of large materials. Dual Carrying Modes: Equipped with a comfortable widened hand strap and a detachable shoulder strap, the bag supports both handheld and shoulder carrying options. This ergonomic design effectively distributes weight, reducing strain during travel and enhancing comfort for extended use. Nylon Mesh Material: Crafted from wear-resistant and water-repellent nylon mesh fabric, the bag withstands daily scratches and accidental splashes. Its robust exterior protects contents from moisture and stains while ensuring easy cleaning of the interior for long-lasting use. Full-Opening Smooth Zipper Access: Featuring a smooth zipper that fully opens the bag body, users gain clear visibility and effortless access to stored items. This design significantly improves storage efficiency by allowing quick organization and retrieval of documents and art supplies without hassle. Organized Interior Compartments: The interior includes thoughtfully designed compartments and pockets tailored for various items such as test papers, certificates, brushes, rulers, and compasses. This categorization keeps belongings neatly organized and enables users to quickly locate essentials when needed. Description: This versatile storage bag features a comfortable widened hand strap and a detachable shoulder strap, offering both handheld and shoulder carrying options for ergonomic load distribution and easy travel. Its smooth zipper full-opening design allows the bag to open completely, providing clear visibility and quick access to contents, enhancing storage efficiency. Specifically designed for A3 size and 8K large-format items, the spacious interior easily accommodates drawing boards, scrolls, documents, and various art supplies, making it ideal for students and professionals. Crafted from wear-resistant, water-repellent fabric, it protects against scratches and spills while the easy-to-clean interior safeguards your items from moisture and stains. Multiple interior compartments and pockets keep test papers, certificates, brushes, rulers, and compasses neatly organized for quick retrieval. Item Name: Storage Bag Material: Nylon Mesh Features: Ergonomic Design, Full-Opening Design, Professional Size Details: 44cm x 32.5cm/17.32" x 12.8" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Storage Bag