【Material】 316L Medical Surgical Stainless Steel 316L High-quality titanium coating Free shipping for a set of 2 for 350 yen! Size: 14G (approx. 1.6mm) Ball: 5mm Inner diameter: 8mm 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 corrosion and scratch-resistant stainless steel, and it is also used for medical supplies, so you can use it with peace of mind ♪ Colors: 1st Silver, 2nd Gold, 3rd Rainbow, 4th Black, 5th Blue, 6th 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 ones. Body piercing / Straight barbell First piercing / Body piercing / Cartilage piercing / Tongue piercing / Labret stud / Nose piercing / Lip piercing Instant purchase is OK.