From the people who brought you Werther's Original sweets - available in milk and dark varieties, and with a chocolate caramel sub-variety. The chocolates are the same shape as a Werther's Original and have a marbled effect from a swirl that's supposed to provide the Werther's flavour.
I tried the Dark first and while I wouldn't say the Werther's taste was that strong, they're still pretty delish in my book. However, if you're heavily into dark choc you might be disappointed - the 42% cocoa makes them taste more like high quality milk chocs (which is no bad thing if that's what you like). The Milk variety boast 28% cocoa solids; I haven't tried them yet, but I'm not expecting a major difference flavour-wise.
The caramels have no relation to a Werther's Original whatsoever apart from the name - it's a pure cash-in. But these doesn't bother me in the slightest because they're lovely
If you miss Galaxy Swirls, these will be right up your street.
A bit expensive at around £1.80 - £2.50 a bag depending on where you shop, but currently on special at Tesco for just 99p