The fact that you can store the main body in your pocket when carrying it or not using it is also a key point. It has been stored in a dark place without being used. Size: Approximately 12cm long x 19cm wide x 5cm deep Shoulder strap maximum: Approximately 90cm Capacity: Approximately 1L (Please note that there may be slight errors due to amateur measurements) Color: Black Stains, tears, etc.: There are small scratches on the inside. They are not noticeable scratches. Please purchase only if you understand and agree. I am not currently considering a significant price reduction.