What a fantastic way to say "I love you"! This necklace is made up of three separate pendants that "nest" inside each other. The largest is 1 1/4 inch tall, the second 7/8 inch and the smallest is 1/2 inch. They are accented with round cubic zirconium and have heart shaped cutout sides. It comes with an 18 inch long box link chain also made of solid .925 sterling silver. Pendant and chain weigh 14.8 grams together. Wear them all together or one at a time!