A must for make-up bags everywhere

I've been admiring this product in magazines and blogs across the globe.It's so cool it hurts but how the heck do you use it? And more to the point, why would you want to use it? It's far too nice.

To coincide with Chanel's counter launch in Selfridges, Oxford street, the brand will launch a limited edition collection called London Madness, designed by their Global Creative Director, Peter Philips.

The collection exhibits Philips' love of London and will include pillarbox red colours and Union Jack motifs, as seen here on this gorgeous highlighter product.

£52, available exclusively from Selfridges in May.