Hi Shyanna,
Glad to hear that you're loving your Hallmark Flat Back Stud in Silver! Thanks so much for the feedback. Our flat backs are made from implant-grade titanium, which is so good for sensitive ears. We love it!
The silver-colored studs are unplated titanium (which can be a little bit of a deeper silver), and our gold-colored flat backs are 18K Gold-plated Titanium.
I'd love to learn more about your experience, or help with any questions! Feel free to contact us at hello@cordsclub.com to continue the conversation.
Best wishes,
Elizabeth with Cords Club