Fulfilled by our friends at eklexic
Lightning bolt charm necklace
Material: Brass
VERY thick plating on all options + ecoat 
Plating Options: 14k Gold Vermeil or 14k Gold Filled or Sterling Silver Filled
Charm measures approximately 1 1/8" l x 1/4" 
Small cable chain is 16" in length with a chain extender for 18" & 20" lengths.