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. 


See how these will look on your ear

ear stacker

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We accept returns within 14 days of delivery

Every purchases helps support the clean water NGO Initiative: Eau


ASTM F-67: Pure, unalloyed titanium. This is the safest metal for sensitive ears because it is the least likely to cause a reaction. We use this for almost all of our earrings.

ASTM F-136: Implant grade titanium. This is an biocompatible alloy containing aluminum, vanadium, and titanium. We use this for our flat back studs.

STAINLESS STEEL: We use this as a base metal for our bracelets and necklaces. We always use nickel free and lead free stainless steel. It is then plated with titanium nitride, a biocompatible material, to further protect sensitive skin.

COATING: Titanium nitride PVD is applied to our gold jewelry to give it an 18k gold color. Titanium nitride is a hypoallergenic material that is more durable and resistant to wear than gold plating.

CARE: Since the materials we use are non-tarnishing, our jewelry can be worn in the water and will not change color, rust, 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 30 reviews
Jody Grundstrom
My daughter loves these!

I bought earrings for my two daughters and myself and I help with ears that always seem to be sore…. They haven’t made a peep about their ears since. So glad I found this site!!

Lauren Carrasco

I love these star studs. For so long I've gone without wearing earrings because my ears were too sensitive. After I found Tini Lux, I re-pierced my second holes and got a third piercing in my ears because now I can finally wear earrings again! The options are endless and I can't wait to expand my collection.

Emily H
Great for sensitive ears

I love these cute studs! Go perfect with my Lunas!

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.

As Seen In

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castor studs