TinyTuesday 201 Rainbow jewels

There's no mystery here I'm afraid, as I didn't see the subject of today's challenge until too late, unless you count the fact that Mr MC finds it a mystery that anyone can own so many pairs of earrings and still want to buy more!  These rainbow 'jewels' are yet another pair of Swarovski earrings that I just had to have while away on our cruise and especially   irresistible as they are no longer available in the UK.