Multiple Uses: The ear piercing earrings can be applied in multiple places, and can be used as a nose rings hoop, septum jewelry, cartilage earring, helix earrings, lip rings, helix piercing jewelry, daith piercing earring hoop. RiskFree Purchase: Our team has always been committed to creating highquality products and providing satisfactory service to customers. We offer a 90 day refund guarantee or redemption service. If you have any questions, please feel free to contact us. Hypoallergenic Material: The large septum ring is made of pure G23 titanium, which is low allergenic, nickel free, and leadfree. The safety is much higher than 316L surgical steel or stainless steel, especially suitable for people with sensitive skin. Easy to Use: These body piercing jewelry adopt a hinged fanshaped ring design, which can be easily opened and closed. When closed, the surface is smooth and seamless, without the need for tools to assist you in completing your wearing work. It remains tight after longterm use, so there is no need to worry about losing it during exercise, work, or walking. Multiple Sizes: Considering your different usage needs, we offer multiple sizes for you, including Gauge=2G(6mm),4G(5mm), 6G (4mm), 8G (3mm), 10G (2.5mm), 12G (2mm), inner diameter 8mm, and 10mm. Each size is sold separately.