- Material: high-quality Oxford cloth, practical and wear-resistant, waterproof material- Inner: Polyester POLYESTER- Size height 29CM X length 40CM X width 6CM- Weight: 700G- Accessories: Adjustable and detachable shoulder strap, adjustable length range: 83-155CM- Structure: front zipper pocket/main pocket/inner zipper pocket/inner patch pocket X2/mesh pocket/rear zipper pocket- How to use: Messenger, portable XAFITI Casual Portable Briefcase