N #312 This Dark Blue 3mm Leather Necklace is 25-1/2 inches. A Silver tone Heart 23.5x16mm hangs in center from a Silver tone Bail. This Special Heart has a Fire in it. A Cute Glow-in-the-Dark Polystyrene White Glow, Shines from the inside of this Heart. Lobster Silver Closure: Silver tone Fancy S-Hook Made by Sherry.