Spinosaurus & Mosasaur Fossil Cufflinks

Spinosaurus Tooth & Mosasaur Fossil Cufflinks — Silver or Gold Finish

Handmade in Bristol with genuine Spinosaurus tooth and Mosasaur fossil, set in your choice of silver or gold-coloured cufflinks.

Wear 100 Million Years of History

These Spinosaurus & Mosasaur Fossil Cufflinks combine two of prehistory’s most formidable predators — a ruler of the seas and a giant of the rivers. Each pair is inlaid by hand and polished to perfection, creating a unique statement piece that blends ancient history with timeless style.
Perfect for weddings, anniversaries, or anyone fascinated by the prehistoric world.

The Cufflinks

• 16 mm circular design – available in silver or gold finish

• Bullet-back fastening – secure, durable, and easy to wear

• Hand-finished in Bristol – every inlay is individually set and polished

• Presented in an eco-friendly gift box – ready for any special occasion

Real Dinosaur Fossils

Each pair features a blend of authentic fossils:

• Mosasaur fossil — Late Cretaceous | ~83 million years old | Niobrara Formation, Kansas

• Spinosaurus tooth — Early–Mid Cretaceous | ~99 million years old | Kem Kem Beds, Morocco

The Mosasaur was a massive marine reptile that dominated ancient oceans, while the Spinosaurus — one of the largest carnivorous dinosaurs — hunted along rivers with its distinctive sail and fish-like teeth.
All fossils are ethically sourced from trusted UK suppliers who provide materials to museums and private collections.

What’s Included

• One pair of Spinosaurus & Mosasaur fossil cufflinks

• Fossil information card

• Polishing cloth

• Free lifetime repairs

• Tracked worldwide shipping

Free Lifetime Repairs

Each pair is made to endure. If the inlay ever loosens or needs care, I offer free lifetime repairs so you can enjoy your cufflinks for years to come.

Sustainably Packaged & Gift-Ready

Your cufflinks arrive in eco-friendly packaging, perfect for weddings, anniversaries, graduations, or as a meaningful keepsake.

About the Maker

I’m Tom, a Bristol-based jewellery maker who combines natural history and craftsmanship to create wearable pieces of Earth’s story. With hundreds of five-star reviews, I take pride in authenticity, attention to detail, and personal service.
When you order from TimelessByTom, you’re supporting a small independent business and owning a genuine piece of prehistory.

Shipping & Custom Requests

All customs fees and import taxes are included — no surprise charges at the door.
Need a specific fossil combination, finish, or extra photos? Just send me a message — I’ll be happy to help.