Castor Studs
Castor Studs
Castor Studs
Castor Studs
  • Castor Studs
  • Castor Studs
  • Castor Studs
  • Castor Studs

castor studs



Tiny star studs crafted from biocompatible titanium. These studs are safe for sensitive ears, water resistant, and non-tarnishing. Pair with the Luna Studs and huggies for a chic ear constellation. 

NEW: Want to see how these will look on your ear? Try our new Ear Stack Tool

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Free domestic shipping on all orders above $50

We accept returns within 14 days of delivery

Every purchases helps support the clean water NGO Initiative: Eau


BASE METAL: The base metal for the entire earring and earring back is pure titanium.  

COATING: A titanium nitride PVD coating is applied to the earrings to give it an 18k gold color. The coating is only applied to portions of the earrings that do not touch the ear. Titanium nitride is a hypoallergenic material that is more durable and resistant to wear than gold plating.

CARE: These earrings can be worn in the water and will not tarnish or turn green. 

The Tini Lux Difference

  • skin safe

    made with biocompatible metal

  • water resistant

    doesn't tarnish, change color, or turn green

  • lightweight

    no pulling, stretching, or sagging earlobes

  • affordable

    pure and safe at a fraction of the price of 24k gold or platinum

Tested for Purity

We lab test our earrings to ensure they meet our purity standards

lab results

Pair With

luna studs

Luna Studs Luna Studs

Customer Reviews

Based on 27 reviews
Melanie Salazar
Dream come true

Cute and non irritating …affordable. Happy new customer.

July Aye
Sleek and chic!

I have to be on the go and needed studs that looked cute together for my double piercings. These are great and perfect for the lab/shop environment.

Caitlin Matheny

These stars are adorable! Dainty and cute! I have six piercings in my ears and for some reason for the last 10 years or so I have not been able to wear any earrings without getting red, itchy, painful, swollen ears. Then I found Tini Lux and after the success of these I immediately bought four more pairs of earrings. I’m so incredibly happy I can wear earrings again and just in time for my wedding this fall!!

Jaime Powers
They actually work!

I'm finally able to wear earrings after 15+ years. Thank you for providing such a great product!

Emma Gallo
So cute!

I have super sensitive ears and cannot wear normal earrings but these ones do not irritate my ears at all!

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castor studs