The name of which chocolate bar is a portmanteau derived from "twin biscuit sticks"?

. a word blending the sounds and combining the meanings of two others, for example motel (from ‘motor’ and ‘hotel’) or brunch (from ‘breakfast’ and ‘lunch’).

Imported prices in SA, so never had a Twix.

Aradlaw, it isn't like the Twix in the UK, either.

The picture doesn't look like the Twix we get in Canada.