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Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®
Tenzu Studios®

Forged from Titanium. Inspired by Power.
This necklace channels the raw, unstoppable energy of Toji’s weapon — clean lines, no excess, just purpose. Handcrafted from aerospace-grade titanium, it’s designed to outlast anything you throw at it. Rugged, lightweight, and corrosion-resistant, it’s built like the story that inspired it: sharp, durable, and unforgettable.

A Collector’s Piece Made to Be Worn
Whether you’re building your anime collection or gifting a fellow fan, this is more than a display item. The Inverted Spear of Heaven Necklace is made for real wear — subtle enough for daily use, bold enough to stand out. Perfect for conventions, casual fits, or carrying a piece of the Jujutsu world wherever you go.
Loved by 15,000 fans!
FAQs
Are your products officially licensed?
Are your products officially licensed?
Our designs are inspired by iconic anime weapons, symbols, and characters — created as high-quality tributes for fans. We do not sell officially licensed merchandise.
What materials do you use?
What materials do you use?
Every piece is crafted from premium titanium. We choose titanium for its unbeatable combination of strength, lightweight comfort, and clean, polished finish. It’s highly resistant to corrosion, making it perfect for daily wear, even through sweat or intense activity. This is the same metal used in aerospace and high-performance gear — built to endure, made to stand out.
Is the jewelry safe for sensitive skin?
Is the jewelry safe for sensitive skin?
Yes. Our materials are nickel-free, hypoallergenic, and finished to be safe for everyday wear.
How durable are your necklaces and rings?
How durable are your necklaces and rings?
Our pieces are engineered to handle over 50 pounds of force without breaking or bending. They’re built to be worn — not just displayed.
Can I return my order if I’m not happy with it?
Can I return my order if I’m not happy with it?
Absolutely. We offer a 30-day money-back guarantee. If you're not satisfied, just email us at info@tenzustudios.com and we’ll take care of the rest — no questions asked.