The red target sight charms (0.75" in diameter) representing Avenger's Hawkeye are paired with small silver swirl connectors.  Silver-plated fishhook earwires are used in these 1.25" long earrings.
 
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.