This dainty heart is covered in tiny cubic zirconias and is full of shimmer. We have used our favorite chain on this design that has a tarnish resistant coating (please, no bathing or swimming in your jewelry!) that will last! The closure is a 14k gold filled spring clasp. You select size at checkout. Choose between 15, 16 or 18 inches. This necklace looks amazing layered with our other necklace designs or worn solo!