Copper fuel/brake line on ebay

Ebay item number 291115150271

I realise this might be a silly question, but how long is it? I can't see any indication on the ad.



Edit: I can't see the diameter either...

[Edited on 6/4/14 by Slimy38]

Its 5/16 (8mm) - 7.62metres

got a couple of rolls of 8mm if your interested ?

Never use copper for brake lines, it age hardens and cracks.