I am venturing into making and selling the kind of jewelry a paddler or mermaid will wear. 
 
Genuine abalone, mother of pearl and sterling silver charm. 
The pendant is 1.25 inches long and .75 inch wide. It is very light on its chain at 3.8 grams.
The chain is a 20 inch long box chain, 1mm wide.
This purchase will ship with an anti tarnish Intercept bag for storage.