【Product Specifications】○ Size: Width 34cm x Height 48cm x Depth 16cm. Thank you very much for viewing. Popular product ☆★On Sale!★☆ New, unused item - Free shipping. Instant purchase is OK. I will respond sincerely, so thank you. Business Backpack Men's Backpack Slim Large Capacity Lightweight USB Charging Port Expansion Function Waterproof PC Backpack Backpack A4 Storage Backpack 4-way Shockproof Abrasion Resistance Breathable Reflective Design Multi-functional Product Information About this product About this product 【Product Specifications】○ Size: Width 34cm x Height 48cm x Depth 16cm. 【Water-repellent & USB Port】The backpack uses high-density Oxford water-repellent fabric, which has features such as abrasion resistance, durability, and sturdiness. There is a USB charging port on the outside of the backpack, and a mobile power supply is connected on the inside, so you can easily charge your cell phone. 【Excellent practicality】① With a front reflective label, you can stay safe when going out at night. ② A wet and dry separation pocket is also added to the front, making it easy to separate wet and dry clothes. ③ The double zipper opens and closes smoothly, meshes well, and is not easily damaged. ④ There is a belt on the back of the backpack that can be fixed to a suitcase, reducing the burden on the shoulders when carrying it for a long time. 【Comfortable to wear & Anti-theft】The back and part of the shoulder are made of 3D mesh panel. The cushioning and breathability are outstanding, giving a comfortable and pleasant wearing feeling to the body, and you won't get tired even after a long time. There is also a hidden pocket on the back, where you can put valuables such as passports and wallets, which is also effective as an anti-theft measure. 【Widely used】It can be used not only for daily use such as commuting to work or school, but also for business scenes such as travel, business trips, outside sales, and exhibitions. In addition, it has amazing storage capacity and ease of use, and is recommended as a gift for birthdays, graduation celebrations, and entrance to a company. Color: Black Color: Black Color: Black