FashionJunkie4Life Sterling Silver Aquarius Star Constellation Pendant Necklace, 18" Chain HIGH QUALITY 925 STERLING SILVER: Necklace includes an 18" sterling silver cable chain. Stamped 925 MAKES A GREAT GIFT: Aquarius Star Constellation Necklace arrives in a gift box WEAR ALONE OR LAYERED: Dimensions: 15mm (5/8") diameter SATISFACTION GUARANTEED: We are a US-based, family-owned business that promises superior customer service including excellent communication and easy returns FAST & FREE SHIPPING: Orders leave our warehouse by the next business day