I've been using it for about a month. [Color] BLACK [Size] Approximately 19cm wide x 24cm high x 12cm deep; Handle length: approximately 26.5cm (handle width: approximately 2.5cm); Shoulder strap length: approximately 76.5-136.5cm (shoulder strap width: approximately 2.5cm) [Material] Nylon, Polyester [Specifications] Closure type: Drawstring/Snap; Internal: Zipper pocket x 1, no internal dividers; External: Zipper pocket x 1, Push-lock pocket x 1; Other: No bottom studs, no key hook, can be worn diagonally; Related keywords: ; Weight: Approximately 180g [Accessories] - Color: Black系 (Black-based) Material: Nylon Accessories: Shoulder strap