An atom is a particle of matter that uniquely defines a chemical element. An atom consists of a central nucleus that is surrounded by one or more negatively charged electrons. The nucleus is positively charged and contains one or more relatively heavy particles known as protons and neutrons. The atom may also be seen as a symbol of chemistry. This beautiful double-chain layered atom necklace is made of solid hypoallergenic 316L surgical stainless steel. The atom wrap necklace has a high polish gold color PVD finish. The first curb chain approximately measures 15 inches long, and the second paperclip chain is 17 inches long plus a 2.5-inch extension to adjust the length from 15 to 18 inches. The cable chain is 3mm wide, and the paperclip chain is 4mm wide. The atom necklace has an easy-to-use lobster claw clasp.
eBay