The case is approx. (!) A5 in size, about 7 cm thick and has a removable insert that can hold the device, cable and about 4 of the attachments. So it's not like the case has space for ALL the attachments in a nice orderly way. Ideal for travelling, but you have to limit what you take with you. The many attachments are practical, but also a bit chaotic. You have to store them somewhere. Inconveniently, they come in plastic bags. I threw most of them away, leaving only the delicate attachments in the plastic to protect them. I have removed the liner, now completely, so that everything is in one place. Disorganised, like in a rummage box, but taken care of. I have to say that there would have been "room" for improvement to solve the whole thing more elegantly, but then it would have been more expensive.

Approximately 21.5 x 13 x 7cm