4mm and 6mm gold jump rings are connected into a short length of chain maille with a 12mm gold charm of Loki's helmet hanging at the bottom of the chain.  The earrings use gold-plated leverback earwires and are 1.5" long.  
 
All metal used is hypoallergenic, nickel-free, and is sterling silver, silver or gold plated or stainless steel unless noted otherwise. Every item is handcrafted, custom made, nothing mass-produced.