collete opal stud earrings
collete opal stud earrings
collete opal stud earrings
collete opal stud earrings
- BASE METAL: Pure Titanium ASTM F67
- COATING: PVD Titanium Nitride
- STUD DIAMETER: 4mm
- POST LENGTH (BUTTERFLY): 11mm
- POST LENGTH (SCREW): 8mm
- POST THICKNESS: 21G (0.8mm)
- BASE METAL: Pure Titanium ASTM F67
- COATING: PVD Titanium Nitride
- STUD DIAMETER: 4mm
- POST LENGTH (BUTTERFLY): 11mm
- POST LENGTH (SCREW): 8mm
- POST THICKNESS: 21G (0.8mm)
- 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.
comfortable
lightweight
waterproof
affordable
Pair With
charlotte studs