The TASOS is a handcrafted two-tone tungsten carbide men's wedding band, 8mm wide, with a brushed gunmetal-gray tungsten flat body cut with a series of yellow-gold-tone notch grooves across the center and fitted with a polished yellow-gold-tone tungsten interior sleeve visible on the inside. Built comfort-fit, laser-engravable inside and outside, and backed by our lifetime warranty.

The Metal

Tungsten carbide is the hardest wedding-band metal made - roughly 4× harder than titanium and 10× harder than 18k gold. That's not marketing language; it's a measurable Mohs hardness of 8.5-9. In practical terms: this band will not scratch from keys, tools, gym equipment, or daily contact with desks, steering wheels, or phone cases. It will look the same in five years as it looks the day you open the box.

Both tones on the TASOS are PVD (physical vapor deposition) finishes bonded to the tungsten core at the molecular level - not paint or plating. Neither can peel, strip, or wear through. The metal is fully hypoallergenic and nickel-free. The brushed gunmetal exterior carries a fine matte grain; the notch grooves and interior sleeve share a polished warm yellow-gold-tone that unifies the color story.

Brushed Gray Outside, Gold Notches, Gold Interior

The TASOS is a layered two-tone: a brushed gunmetal-gray exterior gives the band a modern technical look, then a series of warm gold notches cut across the center surface break up the grey with rhythm and warmth. Tilt the ring and a fully polished yellow-gold-tone interior sleeve comes into view - a hidden warm lining.

From a distance the ring reads dark and industrial. Up close it reveals three color zones: brushed gray surface, warm gold notches, polished gold interior. Three tones of a two-color palette, all PVD-bonded into the tungsten so the look is permanent.

Who It's For

The TASOS is for the man who likes technical modern surfaces (brushed gunmetal, machined aluminum) but wants one warm organizing detail to keep the ring from feeling cold. If you appreciate layered construction where each zone reveals itself in turn, this is the band.

Key Features

• Tungsten carbide construction - 4× harder than titanium, 10× harder than 18k gold, scratch-resistant for daily wear
• Hypoallergenic - nickel-free, safe for sensitive skin
• Brushed gunmetal-gray center with yellow-gold-tone notches and full gold interior sleeve - three-layer two-tone wedding band
• 8mm width with smooth flat profile
• Comfort-fit interior - rounded inside for all-day wear
• Free inside laser engraving - up to 30 characters, any font
• Lifetime warranty + replacement sizing program - defect coverage and a replacement ring if your finger size changes (see warranty page)
• Ring sizes 7 - 15 (including half sizes)