It is available in the 30ml travel size leather edition......although it doesn't address the point of price that some have complained about, as IIRC it's actually more expensive than the standard 100ml bottle!
Similarly, am I interpreting this correctly......that it's just a standard 180ml bottle with the leather case......?
http://www.harrods.com/product/colon...rance-colonias
........in which case, you would be paying £ 315 EXTRA purely for the leather bottle holder?! Now I'm a massive AdP fan, and a sucker for their many 'special editions', but this is absurd IMO!