Material: Polyester, Inside Material: Polyester, Size: 32 * 17 * 7cm, Opening method: Zipper, Capacity: 4L, Foldable: Diagonal span,
accessories: a retractable adjustment strap, a line jack, structure: a main bag, a front open pocket, a front zipper pocket, a front
three-dimensional bag, the main bag of a cell phone pocket, a paper bag. External USB charging interface, walking while charging,
convenient, stylish and practical. Interior space, small and flexible, plenty of space to meet travel needs, apply: business,
leisure, shopping, travel, for a variety of occasions。