Here is a fun, lovely, and charitable way to celebrate your love for Valentines Day. These our necklaces are sterling silver and the heart is your clasp - you literally 'PUT THE PIECES TOGETHER FOR CHANGE' each time you wear your necklace, as 40% of the proceeds goes towards Press On To Cure Childhood Cancer. The sterling chain totals 16" in length with the bricks, and the sterling silver charm is double-sided with the charity of choice details. The charm next to the heart denotes the cause and you'll find that wearing it is an invitation to an elevator pitch. People will ask you about the necklace and you then have the opportunity to tell them about a cause CLOSE TO YOUR HEART.