Sterling Silver Snake Chain
 
These Sterling Silver snake chains have been well made with.  They looks charming when worn with smaller pendants. 
 
The basic rule for the sizing is that a person who takes size 8 or 10 in clothing would be best with a 16" chain;  a size 18" chain would be perfect for ladies who take a size 12 or 14 in clothes and ladies who wear 16 and above in clothes should go for a 20" chain.