Red and silver Hawkeye charms, 16mm are paired with square silver frame connectors 0.5" x 0.5" that hang on the diagonal.  The earrings use stainless steel fishhook 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.