【What's Is】A business bag with a surprisingly large capacity is now in stock! The width can be expanded to accommodate your luggage. ★ This multi-functional 3-way business bag can be carried in various ways and is suitable for both men and women, from business trips to travel, and can be carried on board airplanes. 【Easy to Sort】With three main storage spaces: front, main, and back, it opens wide and is easy to access. It can store A4 size items and PCs up to 15.6 inches! ★ You can also sort items by category, making them easy to take out. It also has a dry and wet separation pocket for wet clothes, making it convenient for the gym. 【Smart to Use】With a popular USB port that allows charging while on the go, you can charge your tablet without opening the bag. ★ The back has a belt that can be attached to a suitcase for easy movement, and a hidden pocket with a zipper to prevent theft! 【Details】Double zippers make it easy to open and close and easy to take things out. A pocket with a zipper is also designed on the surface of the bag, making it convenient for storing smartphones and wallets. ★ The back is designed with high breathability to reduce uncomfortable stuffiness when carrying it for long periods. The shoulder straps are wide and cut to fit the body's lines, making them less tiring. 【Can be used for a long time】Made of Oxford waterproof fabric with water-repellent treatment that is resistant to scratches and stains and can be used on rainy days, so you can use it in any weather and use it toughly for a long time. ★ You can choose from two colors: basic black, which is easy to use in any scene, and gray, which gives a softer impression and adds a casual feel. 【Detailed Specifications】 ■ Size: Height 48cm x Width 32cm x Depth 17cm Expanded: Height 48cm x Width 32cm x Depth 29cm ■ Capacity: 37L ■ Outer material: Oxford waterproof fabric ■ Equipped with external USB port and anti-theft hidden pocket ■ PC storage (up to 15.6 inches) ■ Colors: Black / Gray Please refrain from purchasing if you are nervous about home storage. *Please check the profile before purchasing. Thank you for your understanding. 18-18