Vishal Jewelry Men's Tungsten Carbide 8mm Celtic Laser Engraved Comfort Fit Wedding Band. Imagine wearing a ring that never needs polishing, a ring that is virtually scratch proof. Tungsten carbide rings are the future. With rugged looks and a modern design our Tungsten carbide rings are prefect as a wedding band or as a fashion accessory. Tungsten carbide is 4 times harder than titanium. Brand: Vishal Jewelry Design: Plain/Engravable Style: Bands & Sets Occasion: Wedding Resizable: No Adjustable: No Size/Dimensions: 8 Gift Box: Gift Bag