Total length for just chains?

When buying just chains like http://www.homeofpoi.com/shop/productDetails/Pair-of-Pro-Series-Chain-Cords-w-Single-Loop-Handles
It has total length as an option. In the FAQ it says total length includes the poi heads, so is this just a typo or does it include an estimate wick size and the chains themselves will be smaller than the size listed? I am guessing that it is just an typo because something like this http://www.homeofpoi.com/shop/productDetails/Pair-of-Pro-Series-Cords-with-Cathedral-Fire-Poi
Has it's medium as two inches longer, so I am assuming this includes the poi heads. So is the first link, with just the chain, how long only the chain and handles are, while the second link includes the poi heads in the length? Sorry if my question is confusing

On the chain product page it says:
"The measurement you select will be from top of the finger loops to the bottom of the quick link."

So the lenght you select will be the entire lenght of the chain + handle + quicklink. The suede handles are about 12.5cm long according to my measurement (without the swivel). So if you want to know the lenght from the top swivel, where you usually grip the poi, to the very bottom of the wick (this lenght for me, personally, is a much more useful one to know), you substract the 12.5cm from the measurement and add the lenght of the wick you want to use.

Thank you, I guess I just missed that part. This makes everything easier.