The earrings are made from superlight pink and red polymer clay  that mesmerisinlgly swirl with translucent clay and holographic glitter which gives the piece an opal fire-like sparkle. They have a resin top coat which make the colour "pop" that little bit more.
 
I have 3 pairs of these studs and as they are hand made there will be slight difference in the pattern.  They are 1.5cm wide and 3cm long.