Titanium alloy ASTM F136 concave-convex nose ring with carving detailing for a unisex style, available in gold or silver anodised titanium with 1.2mm diameter and 8mm or 10mm length options
Titanium Alloy ASTM F136 Concave-Convex Nose Ring with Carved Detailing

This nose ring offers a fundamental piece of body jewellery designed with material safety and visual interest in mind. Manufactured from ASTM F136 titanium alloy, it provides a hypoallergenic base suitable for sensitive skin and healed piercings. The piece is defined by its concave-convex form, a shape that creates light and shadow play, which is further accentuated by precise carving work across its surface. Available in two classic anodised colour finishes—silver and gold—and in two practical lengths (8mm and 10mm), this unisex ring from the GYS111 series presents a straightforward option for those seeking a durable and body-compatible jewellery update.
Features and Construction

The design centres on a few key, stated elements: the specific grade of titanium used, the distinctive shape, and the finish options. These combine to create a piece that is both practical for wear and visually distinctive from standard smooth rings.
Material and Build
The core component is ASTM F136 titanium alloy. This grade is a surgical-grade titanium-niobium alloy recognised for its high biocompatibility, resistance to corrosion, and strength. It is a common choice for body jewellery and medical implants because it is hypoallergenic and less likely to cause irritation than some other metals. The material itself can be anodised, an electrochemical process that alters the surface oxide layer to produce colours like the silver and gold options offered, without using plating or coatings that may wear.
Size and Practical Fit
The ring maintains a consistent 1.2mm diameter (gauge), which is a standard size for many nose piercings. The primary choice for the wearer is the internal length, which determines how the ring sits. The 8mm length provides a snugger fit, while the 10mm length offers a slightly more relaxed fit or accommodates different anatomy. The stated dimensions allow customers to select the option that best matches their existing piercing or their piercer's recommendation, based on the available data.
Uses and Placement

As a piece of body jewellery, its use is specific to piercings. The design and material choices make it versatile for both everyday wear and as a detail for various personal styles.
Event or Professional Use
The carved, textured surface of the concave-convex design catches light differently than a plain ring, making it suitable for occasions where jewellery is a focal point. The anodised gold or silver finish provides a classic look that can coordinate with other jewellery. Its understated yet detailed nature means it can complement both casual and more formal attire without appearing overly ornate, functioning as a reliable and body-safe accessory.
Everyday Home Use
For daily wear, the ASTM F136 titanium alloy is a practical choice due to its durability and corrosion resistance, which can contribute to low maintenance. The ring's construction from a single piece of metal means there are no joints or weak points that could catch. The hypoallergenic properties are a key benefit for long-term, everyday wear in a healed piercing, aiming to minimise the risk of irritation during continuous use.
Benefits and Buying Value

The value of this product lies in the combination of its certified material, distinctive design, and the options provided. It addresses the need for safe, durable, and aesthetically varied body jewellery.
Reuse and Low Maintenance
Titanium alloy is known for its longevity and resistance to tarnishing, which supports the product's potential for reuse over time. The anodised colour is integrated into the surface oxide layer, making it more resistant to fading or chipping compared to plated finishes. This can reduce the need for frequent replacement. Care remains simple, typically involving regular cleaning with mild methods appropriate for healed piercings, as the material does not require specialised polishing.
Why Choose This Product
This ring may be selected for its clear material specification (ASTM F136), which offers assurance regarding biocompatibility for those with metal sensitivities. The concave-convex shape with carving provides a visual alternative to simpler, smooth rings, adding texture without adding bulk. The availability of two colours and two lengths within the same design allows for personalisation of fit and style based on the concrete options provided, all within a unisex framework that broadens its applicability.
