Green and black Incredible Hulk fist charms, 14mm sit beneath antique silver heart frame connectors, 0.5" long.  The earrings use silver-plated fishhook earwires and are 1.25" long.  
 
All metal used is hypoallergenic, nickel-free, and sterling silver, silver or gold plated or stainless steel unless noted otherwise. Every item is handcrafted, custom made, nothing mass-produced.