Two pairs of polished sterling silver ball studs in graduating sizes - 5mm and 6mm - provide the practical versatility that a single pair cannot: the right size for the right occasion from a single purchase. Both are the same polished sterling silver quality, the sphere shape reflecting light with the omnidirectional quality that makes ball studs one of the most reliable everyday earrings available. The 5mm pair is ideal for second piercings or days when subtlety is the priority; the 6mm pair is the everyday primary earring with the comfortable, recognizable presence of the classic ball stud. A starter set and a complete collection simultaneously.