Batman/ Harley Quinn laser etched onto a tungsten carbide band. Comes in men's and women's widths. Size: please message ring size at time of purchase Tungsten Carbide rings are virtually indestructible and scratch proof. They are polished with a diamond compound, resulting in a polish and shine that will last forever. Tungsten rings offer the perfect combination of unbelievable strength with style and comfort. Tungsten rings are the most wear resistant rings available on the planet. Tungsten is about 10 times harder than 18K Gold, 5 times harder than tool steel, and 4 times harder than titanium. Tungsten measures between 8 and 9 on the Mohs hardness scale. (Diamonds are a 10 - the highest.) Due to their extreme hardness, Tungsten Rings will hold their shape and shine longer than any ring on the market.