ROSALIA is a delicate birthstone necklace that lets you wear two to six stones side by side. Choose the birthstones of the people you love most and keep them close to you. ☆ 18k gold plated + 316L stainless steel ☆ 45 + 5 cm necklace (extension chain) ☆ Choose from two to six birthstones ☆ Water-resistant and hypoallergenic