This necklace chain is made with plated stainless steel. 
The chain metal is hypoallergenic and both nickel-free and lead-free. 
The circumference of each necklace varies from 17- 19 inches (43- 48 cm).
Each chain link is 2.5 mm in length, making for a fine but strong chain.
AVOID getting any water, lotions, perfumes, oils, etc. on this jewelry piece as doing so will tarnish it.  
 
Inspired by the graceful Chinese Moon Moth, this charming necklace commands a sweet balance of simplicity and elegance.