Marl | Koa Wood Inlay High Polish Silver Dome Tungsten Carbide

Marl | Koa Wood Inlay High Polish Silver Dome Tungsten Carbide | Men’s Ring The Marl ring achieves an exquisite balance between natural warmth and industrial precision, offering a refined expression of modern masculine luxury. Expertly forged from high-density tungsten carbide, this 6mm band features a classic dome profile highlighted by a rich, organic Koa wood inlay sealed seamlessly beneath a protective resin coat. The vibrant grain of the wood is beautifully contrasted by a mirror-like, high-polished silver exterior and matching contoured interior. Engineered for comfortable all-day wear and superior longevity, its scratch and tarnish-resistant build preserves its flawless aesthetic. This unique mixed-material piece serves as a distinctive symbol of devotion, making it a memorable choice for a wedding, landmark anniversary, or personal commitment gift. Key Features & Technical Details Material: Tungsten Carbide Finish: High polish silver dome with a sealed Koa wood inlay (some versions are slighly darker silver) Colour: Silver and Brown Width: 6mm Hypoallergenic: Yes Scratch Resistant: Yes Tarnish Resistant: Yes Care Instructions Gently wipe the band with a clean, soft microfiber cloth to swiftly remove fingerprints, surface oils, or dust. Clean periodically using warm water and a few drops of mild soap, ensuring you rinse thoroughly and dry completely with a soft towel. Avoid exposing the ring to harsh industrial chemicals, bleaching agents, or abrasive cleaning compounds. Store the piece individually inside a fabric-lined compartment or separate protective pouch to prevent the ultra-hard exterior from contacting softer fine jewelry. Why Tungsten Rings Tungsten carbide sits among the hardest materials ever used in ring-making — ranked approximately 9 on the Mohs hardness scale and roughly ten times harder than 18K gold. Tungsten carbide is also naturally waterproof and tarnish-resistant — there is no chemical reaction with moisture, no darkening from skin contact, no gradual loss of colour. For Singapore’s climate in particular, that corrosion resistance is not a luxury feature but a practical one. Tungsten carbide is four times harder than titanium and twice as hard as steel, 10 times harder than gold.