Leather Laboratory leather backpack. I used it for commuting and business trips, but I'm selling it because I don't use it as often anymore. ・Brand: Leather Laboratory ・Product Name: Leather Daypack Backpack ・Color: Dark Navy ・Weight: 1000g ・Size: Height 40cm, Width 29cm, Bottom Gusset 10.5cm ・Material: Genuine Leather ※Water-resistant leather, but please note that it is not completely waterproof. ・Other: PC sleeve, 2 inner pockets, 1 outer pocket, A4 size compatible I used it for about a year, about 2-3 times a month. There are no noticeable stains or scratches overall, but there is one scratch on the front (see photo 5). It is visible depending on the light, but it is not a very noticeable scratch. The luggage compartment is spacious, so I used it to carry a laptop and also for one-night business trips. The leather material makes it easy to use for business. Please feel free to comment if you have any questions. I can add more photos if there are any areas you are concerned about.