Our Mood Silver Polished Molten Heart Allway Necklace is a must have piece for the season. Featuring an organic molten heart design in a vibrant silver plate, this necklace is the perfect accessory to elevate any look. Fastening: Lobster Clasp. Width Dimension: 20mm. Length Dimension: 460mm. 80% Zinc, 17% Acier, 3% Laiton.