Handmade Giant Sterling Silver Plated Cicada Earrings // Made in USA // Silver Plated Ear Wires // Bug Insect Entomologist Entomology. Giant sterling silver-plated cicada stampings drop from silver-plated kidney ear wires. Size of stampings: 31mm x 49mm Thanks for looking! Please see shop policies and ask any questions you might have before purchasing. Materials: Brass.