My father bought me a new briefcase. The red rectangular briefcase, I've been using it for a year, but it's still like new. The sides of the briefcase are lined with leather fabric. Pink briefcase cap, with embossed image of a superhero on top. The briefcase lock is made of shiny iron, both easy to lock and firm, so I can hold many books without being unlocked. The back is yellow. The two straps are lined with cotton fabric, so when you wear it smoothly, it won't hurt your shoulder. Not only can it be worn, the briefcase can also be carried because the top of the bag has a curved handle like a tiny rainbow, which is also lined with leather, so it is very comfortable to hold.