The Brenda Black Hinged Ring offers a stylish twist on traditional piercing jewelry. High-quality Implant Grade Titanium F-136 has the highest safety and strength; therefore, it is perfect for septum, daith, or helix piercings. The black finish lends this 9mm, 16G ring a contemporary, polished aesthetic, suiting any skin tone. Cubic zirconia stones embedded within the ring create a subtle shimmer against the dark base, establishing stylish contrast and visibility within any studio display.
The hinged design incorporates the convenience of easy access and smooth closure, providing a secure fit that will be simple for the professional piercer and comfortable for clients’ daily wear. This is the ideal ring for studios or wholesale customers seeking durability with decorative versatility and for clients who want to experience subtle luxury in every piercing.
| Gauge | 16G |
|---|---|
| Diameter | 9mm |
| Color | Black |
At Tremun, we specialize in manufacturing piercing jewelry using implant-grade titanium Ti-6Al-4V ELI (ASTM F136), a material recognized in the biomedical industry for its exceptional biocompatibility and corrosion resistance. This titanium alloy, composed of aluminum (6%) and vanadium (4%), is free from nickel and allergenic elements, making it ideal for applications requiring prolonged body contact, such as surgical implants and piercing jewelry.
Our titanium meets ISO 5832-3 and ISO 10993 biocompatibility standards and is certified under F-2923 and F-2999 regulations, ensuring its safe use for children over 3 years old and adults. These certifications confirm the material’s mechanical strength, chemical stability, and bioinert properties.
The manufacturing process includes high-performance polishing that reduces surface roughness, minimizing bacterial adhesion and promoting faster healing. The Ti-6Al-4V ELI alloy is wear-resistant and non-magnetic, ensuring stability under adverse environmental conditions and preventing skin reactions or color transfer.
Each production batch undergoes stringent quality controls, including spectroscopic analyses to ensure material purity and the absence of trace elements such as cadmium, lead, or arsenic. Additionally, our pieces are fully traceable, from raw materials certified under ISO 9001 and ISO 13485 to final delivery, ensuring complete supply chain control.
At Tremun, we offer free shipping worldwide on orders over €350, managed through DHL Express, a globally recognized leader in logistics. All orders are shipped from our facilities in Barcelona, Spain, within 24 business hours, ensuring fast and reliable processing.
With DHL Express, 99% of shipments are delivered within 24 to 72 hours, depending on your location. This level of speed and efficiency makes Tremun one of the few companies in the piercing industry to provide such an effective shipping system. Additionally, each order includes a tracking number so you can monitor its journey to your doorstep.
All products are carefully packaged to ensure they arrive in perfect condition.
Discover how Tremun combines luxury and convenience with world-class shipping.
At Tremun, the quality of our jewelry is not just a promise; it is an unwavering standard. That is why we offer a lifetime assurance against any manufacturing defects, ensuring each piece retains its elegance, durability, and perfection over time.
The assurance does not cover:
At Tremun, we believe true luxury is supported by absolute confidence.
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