Dainty Sun Mini Hoop Earrings 
Pattern:  Sun, Moon
Material:  Alloy
Classification:  Drop Earrings
Weight:  22g
 
Are alloy earrings hypoallergenic?
Hypoallergenic Metals: Which Earrings & Jewelry are Best for ...
Ruthenium, iridium, and cobalt are commonly used to create a platinum alloy, and all three metals are hypoallergenic.
Compared to pure metals, alloys have better corrosion resistance.