The earrings are made from superlight red, white and white mother of pearl marbled in a strawberry swirl-like polymer clay. The gold tone ear hooks are made from stainless steel.  However you can change these for silver tone hoops. 
 
I have 3 pairs of these and as they are hand made the pattern will be slightly different.  These are 1.7cm wide and 7cm long including the hoops.