Sumo Ring

Obsidian & Titan

CA$219

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More than 1,000,000 happy customers worldwide

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Free shipping with tracking number to Canada Our CA customers enjoy free delivery without any import duties or taxes! Learn more
24 months warranty If you find a defect in your model, please contact our customer support and we’ll find the best solution for you. Learn more
Free returns Only for our Premium Club members, we also cover the return shipping costs and provide a prepaid return label. Learn more

DESCRIPTION

Fire from stone. Volcanic obsidian forms the core of this unique men's ring. Set in titanium with hand-hammered textures, the result is a piece of jewellery that unites two forces: the energy of nature and the strength of metal.

Our Sumo ring is simple yet strong – the perfect companion for men who know that true strength comes from within!

EAN: # sumo-m-obsi-tita

Technical details

Ring width: 8mm

Size: available in various sizes

Material: Red Obsidian and ultralight titanium

Waterproof

What makes Holzkern special

Excellent
customer support

Money-back
guarantee

High-quality
materials

24-month
warranty

Free shipping
worldwide

Core Features

Titanium

It's no coincidence that it bears the name of mighty gods — titanium is simply unbeatable. This ultralight yet extremely durable metal is extracted from mineral earth compounds and represents the pinnacle of technical sophistication. In our unique creations, it combines the greatest possible hardness and scratch resistance with an exceptionally lightweight feel — for impressive strength and elegance, each and every moment.

Weather-Resistant Design

Let your piece of nature be your companion in any weather.
For our weather-resistant designs, we carefully select materials to naturally withstand all kinds of weather. Whether it's stone, nacre or stainless steel, get your piece of nature and wash your hands without worry, or enjoy your next walk in the rain.

Minimalistic Everyday Style

Less is more. Minimalist jewelry focuses on clear lines and uncompromising functionality. Each unique piece blends seamlessly into your look - without superfluous details, but with maximum effect. Our jewellery is based on precise craftsmanship and natural materials - a combination that unites timeless style with a deep connection to nature.

Titanium

Weather-Resistant Design

Minimalistic Everyday Style

PACKAGE CONTENTS

Your model

Safe-keeping box

Cork holder

Protective padding

THIS IS WHAT HOLZKERN STANDS FOR

Uniquely natural

Nature through and through, that´s what our watches & pieces of jewelry stand for. The unique structures of wood and stone make your Holzkern product truly one of a kind.

The Holzkern family

With your purchase at Holzkern, you are supporting a young start-up that was founded as a family business in Upper Austria in 2015.

Sustainably packaged

Our watches, bandlets and jewelry are packed in high-quality wooden boxes. We also use recycled paper to protect your order during shipping and, thanks to our self-adhesive boxes, we don´t use plastic tape.

Order today, already on its way

As soon as you order, your unique piece will be on its way to you. Is that too fast for you? No problem, after receiving your goods you have 24 days to change your mind if you don´t like them 100%.