It's a black sacoche bag. It's very useful when traveling. Size (approximate, as I am a layman): Width 27cm, Height 17cm, Depth 5cm The shoulder strap is adjustable. It opens wide, making it easy to see the contents. There are many inner pockets, including a mesh pocket. It's also easy to put in cards. It also comes with a carabiner. It's in good condition, but please understand that it's been stored by a non-professional and is a used item. Thank you for looking.