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NEW: Sparta Collection

Ancient Wisdom MeetsModern Strength Wear Your Warrior Spirit Every warrior has a code. The Spartan Ring is engraved with symbols of power—Spartan helmets, shields, and crossed swords—to remind you who you are and what you stand for. Built for movement, forged for meaning, and safe for every battle life throws your...

The Bike Rings just rolled in

Love at first bike The sleek bike silicone ring features a minimalistic bicycle engraved in a seamless 360° design, wrapping your passion for the ride all the way around. Comfortable, durable, and ready for every trail, this ring is made for those who live life on two wheels. This collection...

The Truth About Silicone Ring Care

3 Expert Tips to Keep YourRing in Perfect Shape A ring is more than just an accessory, it's adaily reminder of what matters most. Keep your Knot Theory ring looking beautifuland meaningful for years to come with these expert care tips:

How To Find Your Perfect Ring Size

Ready to Find YourPerfect Fit? Discover our insider tricks for measuring yourring size at home - no jeweler needed!Our guide reveals three fool-proof methodsthat take less than a minute. And don't worry,if your first ring doesn'tfit perfectly, our PerfectFit Guaranteemeans we'll send areplacement for free!