Pre-sterilized micro banana
Product Code: BSMBN-08-3
The Pre-Sterilized Micro Banana from Trinity is a curved barbell ideal for eyebrow, rook, or other delicate placements. Made from 316L-ASTM F138 Surgical Steel, it offers superior biocompatibility, safety, and strength. The external threading makes handling and installation efficient for professional piercers.
Safe E.O. Gas Sterilization
This piece is pre-sterilized with Ethylene Oxide (E.O.) gas, maintaining sterility for up to 5 years. Each unit is cleaned, inspected, and packaged individually in sealed medical-grade pouches for guaranteed safety and hygiene.
- High-Quality Surgical Steel: Made from hypoallergenic 316L-ASTM F138 steel
- Curved Barbell Form: Perfect for eyebrow and surface placements
- External Threading: Designed for ease of insertion and secure fit
- Gem-Free, PVD-Free: Clean, professional finish with no coatings
- Individually Tracked: Sterilization date, lot number, and peel-off labels included
- Sold in Sets of 10: Packaged exclusively in 10-piece wholesale increments
Ordering & Delivery Info
Sold in increments of 10, this item is available by pre-order to secure your place in the next production run. Quantities are limited due to high demand.
Estimated Delivery: 8–12 weeks. Some in-stock items may ship sooner. We’ll notify you if your order qualifies for expedited shipping.
For trusted, safe, and efficient piercing supplies, rely on Trinity’s pre-sterilized micro bananas — built to perform, packaged to protect.
Learn more about our practices on our Values & Ethics page.
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- Main material : Surgical Steel (316L-ASTM F138)
- Secondary material : Same
- PVD Coating : None
- Gem type : None
- Threading : External
- Classification : Curved barbell
Surgical Steel 316
SS316L is a surgical implant grade, which is the most used material for Body Jewelry. The two most common standards that apply to body jewelry made of steel are ASTM F138 and ISO 5832-1 which describe the qualities of steel for surgical implants.
The element in stainless steel that causes allergic reactions in some people is nickel. Polishing the jewelry to a mirror like luster results in a protective layer of chromium oxide, which reduces the release of the Nickel content into the tissue. Surgical Steel can be sterilized in an autoclave.
Check certificate and nickel release certificate for more info. You can also check the latest European directive regarding the use of nickel for body Jewelry.
• MAGNETISM IN SURGICAL STEEL 316l
We had some returning questions regarding magnetism in Surgical Steel 316L. Some people still believe that if the steel is magnetic then it is not surgical steel. We would like to emphasize here one more time that this is not true. Stainless Steel 316L is a low-carbon form of 316 steel. Although it is non-magnetic when produced, it may become magnetic when worked.