Lime Green Crystal Heart Silver Tone Easter Bunny Necklace and Earrings Set. Lime Green Crystal Heart is approximately 10mm tall. We use Swarovski Crystallized Elements. Silver tone faceted ball chain necklace is 18 inches and has a spring ring clasp. This necklace is dainty and the facets sparkle. Necklace comes with an antiqued beaded cross charm pendant and 3-d adorable bunny charm pendant. Cute bunny rabbit stud earrings have a steel post and clutch style earring backs for comfort. PLEASE NOTE: Our items are not intended for children 14 years and under.