1. Portable large capacity pencil case, can hold 50 pens + others 2. Built-in writing pad and an erasable pen, you can write and erase notes as you go 3. Waterproof label bag, can write name and class information 4. The middle layer is designed with pen insert/pocket/writing board, which can be retracted freely 5. Material: Canvas 6. Size: 22 x 9 x 6cm 7. Weight: 136g
