A WOMENS STERLING SILVER KEY TO MY HEART PENDANT WITH NECKLACE. THE TOTAL WEIGHT IS 2.1g. THE NECKLACE MEASURES 18" LONG, ADJUSTABLE TO 16" LONG. THE PENDANT MEASURES 7/8" LONG BY 1/4" WIDE. MAKES A GREAT GIFT FOR THAT SPECIAL SOMEONE. ANY QUESTIONS, PLEASE DO NOT HESITATE TO ASK.