Tula Blue Blog

Tarnish-Free Jewelry: The Buying Guide They Won't Write

PVD-coated stainless from Atolea, Louise Carter, and Hey Harper versus genuinely metal-free rope, an honest look at what each material does over years of wear.

Jewelry That Doesn't Tarnish: Why the Real Answer Isn't a Better Metal

The only jewelry that truly doesn't tarnish has no metal in it to begin with. See which metals hold up best, and why rope, pearls, and stone skip the problem entirely.

Best Waterproof Anklets 2026: Tarnish-Free & Hypoallergenic

The best waterproof anklets in 2026, compared fairly. See which are metal-free, which can turn your skin green, and the rope pearl anklet you never take off.

Does Waterproof Jewelry Turn Your Skin Green?

Some waterproof jewelry turns your skin green, some never will. Here is why it happens, and the metal-free rope that stays waterproof and won't turn your skin green.

Best Jewelry for Pickleball: Sweatproof, Won't Snag, Made to Stay On

The best jewelry for pickleball is lightweight, metal-free, and made to stay on. See what to wear on the court, what to skip, and how to go from the game to lunch.

Can You Wear Jewelry in the Shower? What's Safe to Keep On

Yes, you can wear jewelry in the shower, if it's the right kind. See what survives daily water, what to leave off, and the metal-free rope made to stay on.