This duochrome bobby dazzler hails from the unlikely shores of... well, your local Big Sainsbury's, actually. You'll find it and its fellow polishes (including two other duochromes) alongside the yoghurts and the loo rolls in Britain's orangest supermarket.
They're sold on cards (good for those who like to know their polish hasn't been tinkered with before purchase) and will likely be hanging on hooks at the end of the aisle with all the hair dye, shower gel etc.
Despite being a supermarket special, this polish isn't cheap - it goes for around £8 for 10ml.
The coverage of this is excellent. The manicure here shows 3 coats but you could get away with 2. It chipped a bit, as you can see from the pictures (taken at 3 days' wear). But basically the headline is that this is a superb duochrome with an impressively broad spectrum of colours within its shimmery, metallic repertoire. Well worth a look if you've got a mind to treat yourself during the weekly shop.
You can also buy it online from Sainsburys
Disclosure - PR sample