This portable 13-layer file bag is designed for office and school document storage. The handheld structure makes it easy to carry, while the durable buckle closure provides secure protection. Its wear-resistant surface with a knitted pattern and reinforced cloth-sewn edges ensures long-lasting use. A one-piece surface material helps maintain a stable structure. Features: 13-Layer Storage: Provides ample space for organising various documents. Handheld Design: Convenient to carry for office, school, or daily use. Durable Buckle Closure: Keeps documents secure during transport. Wear-Resistant Surface: Knitted pattern adds durability for everyday handling. Reinforced Edges: Cloth-sewn edges improve longevity. Stable Structure: One-piece surface material without splicing. Specifications: Size: 33 × 24 × 3 cm Material: PP Layers: 13 Closure: Buckle Colour: Black Package Includes: 1 × Portable 13-Layer File Bag Note: Actual colour may vary slightly due to lighting and screen differences. Please allow a 1–3 cm size error due to manual measurement.