**Product Specifications:**
Brand:
Type: Double-layer, 8-door subject DIY classification storage
Features: Hand-held mesh three-dimensional subject bag, 55mm side width design, fits 1A4 size
Dimensions: 250mm x 340mm x 55mm
Capacity: Three-dimensional large capacity, 55mm widened to accommodate more textbooks
Material: Thickened mesh material, wear-resistant and durable, not easily deformed
Design: Smooth zipper, thickened edges, convenient carrying strap with strong load-bearing capacity
Versatile: Compatible with various scenarios, suitable for daily storage of various materials, can be used for studying, office work, Chinese textbook storage, and illustration storage.