Tungsten carbide black bar pendant chain for men and boys, gorgeous pendant chain for people who like clean and simple design, Easter gifts for kidsMaterial: tungsten carbide, mirror finished and black plated, tungsten steel is known for its super hardness & flawless quality, the hardness is about 4 times over titanium steel, great material for long lasting jewelry without any fading or scratches. The density is about 1.5 times over titanium steel, it makes the pendant having a good weight to it.Pendant measurements: Height 1.7(42mm), Width 0.2(5.6mm), Thickness 0.2(5.6mm), Weight 0.56oz(17g). Comes with decent & sturdy black chain, 1.5mm x 22 stainless steel snake chain with lobster claspPackage with KATEA branded velvet gift pouch, valentines day gifts for him, to treat yourself or present your beloved with it for Birthday, Anniversary, Christmas, Valentine's Day, etc.Tips: the super hardness of tungsten carbide pendant lead to impact toughness declining, so please avoid falling down from high level and impact.