Features 16 functions. Developed in collaboration with schools. Can be used for business after school use. It also has water-repellent and other functions, so it can be used durably on rainy and windy days. The material is good, so it lasts a long time. Excellent strength and durability. I think the price was around 20,000 yen. The price includes shipping. This is the final price, so no discounts will be offered. Please refrain from requests. #RackPack #rackpack #BusinessBackpack #SchoolBag