I've used this for several years after purchasing it. It shows signs of use, but there are no problems with its functionality. I don't know the product number. Size: Approximately 23cm wide, 18cm long, 5cm deep Handle: Approximately 78cm-91cm *Please allow for some error due to amateur measurements. Color: Black, see images Material: Genuine leather Specifications: Inner pocket x 1 Made in Japan Accessories: None Purchased from a United Tokyo authorized store. Rest assured, it is authentic. Genuine product [Condition of the item] General signs of use Usage: I used it quite a bit after purchase, so there are general signs of use overall. There are scratches and fading on the inside, but it is still usable. (Please check the images.) *Please use this as a reference only, as it is based on my personal standards.