【Material】 316L Medical Surgical Stainless Steel 316L High-Quality Titanium Coating Free shipping, 2 pieces for 350 yen! Size: 14G (approx. 1.6mm) Ball: 5mm Inner Diameter: 10mm Simple and easy-to-match straight barbell body piercing ☆ It works well in the widest range of areas and is also perfect as a first piercing ♪ You can change the catch or add charms, so you can arrange it freely!! The material uses stainless steel, which is resistant to corrosion and scratches, and is also used in medical supplies, so you can use it with peace of mind ♪ Colors: 1. Silver, 2. Gold, 3. Rainbow, 4. Black, 5. Blue, 6. Pink Gold If you have a preference, please let us know your desired color in the comments or transaction message. If not, we will ship two silver pieces. * We also have a set of 4 for 680 yen, so please consider it. Body Piercing / Straight Barbell First Piercing / Body Piercing / Cartilage Piercing / Tongue Piercing / Labret Stud / Nose Piercing / Lip Piercing Instant purchase is OK.