It's a strap, so you can hook it on your bag and easily pull it out without losing it, which is convenient. Size: (Width) approx. 10cm x (Height) approx. 7cm Material: Synthetic leather Condition: Used. There are some scratches on the transparent part. Please understand that this is a used item and has been stored at home before purchasing. Please refrain from purchasing if you are sensitive to such things. #PassCase #CommuterPassHolder #LeatherPassCase #ICCardCase #ICCard #Simple #Plain #SyntheticLeather #FauxLeather #PointRedemption Color: Black Material: Faux leather