• 316L Stainless Steel belly button ring with colorful synthetic stones • Lively colored stones look and feel like natural stones • Light weight and comfortable for an extended wear • Available in 4 different colors • Shaft Thickness : 14GA | 1.6mm • Shaft Length : 3/8" | 10mm • Stone Ball Size : 5x8mm • Material : 316L Stainless Steel, Synthetic Stone