Star of David with Chai necklace (Chai is word for "LIFE" in Hebrew)

Star of David Chai necklace.  (Chai is the Hebrew word for "Life") made up of two Hebrew letters.  w/ chain.

(Note: it is costume jewelry - not real silver/gold.

Hey, what do you expect for $9.  LOL)

PLEASE ESTIMATE THE SIZE OF IT BY THE COIN IN PHOTO.