The ball is 7mm and has a large scale pattern, with a 16mm shaft and a 5mm ball on the earlobe side, making it a convenient size. The sparkling scales, reminiscent of a mermaid, are eye-catching. The aurora-like shimmer when light hits it is also a charm. It's unisex, so it's recommended for families, friends, or couples to wear matching ones. There are 7 colors in total, enough to change every day of the week. ■ Specs ■ [Material] 316L Surgical Stainless Steel [Gauge] 14G (1.6mm) [Shaft Length] Approx. 16mm [Material] 316L Medical Surgical Stainless Steel 316L Colors: 1. Orange, 2. Red, 3. Pink, 4. Green, 5. Blue, 6. Purple, 7. Clear If you have a specific color preference, please let us know in the comments or via transaction message. If not specified, we will ship color #1. ↑ Click ★ All Products * We also have a set of 2 for 849 yen, so please consider it. Body Piercing / Straight Barbell First Piercing / Body Piercing / Cartilage Piercing / Tongue Piercing / Labret Stud / Nose Piercing / Lip Piercing Immediate purchase OK.