Thank you for viewing. Please be sure to read the profile and the following before purchasing. This is a used Il Bisonte 4-key case. Width: Approximately 5cm, Height: Approximately 9cm *Please note that there may be slight errors due to amateur measurements. There are scratches and some stains, and wrinkles from use. Please understand that this is a used item. If you are looking for a new, perfect item or if you are concerned, please refrain from purchasing.