Aoki Business Bag, Black This bag is sized to hold A4 clear files, notebooks, writing instruments, a water bottle, a folding umbrella, a wallet, and a smartphone. I actually used it myself for training. The handles are long and easy to carry. It also stands on its own. 26cm (height) x 35.5cm (width) x 10cm (base) Purchased at Yofuku no Aoyama. Used for job hunting and then stored at home. Suitable for job hunting, entrance ceremonies, company entrance ceremonies, training, etc.