Antique (Victorian?) hand in coral celluloid with brass fittings. A fabulous pendant with lovely detail, ready to be attached to a chain, earring, etc. includes open jump ring. 
The figa hand is a good luck charm , thought to ward off the evil eye to keep the wearer safe, and also worn to summon fertility. 
This pendant is a left hand. 
Measurements:
Total length incl jump ring 44mm
Width at widest point 11.5mm