Infinity Endless Black Bullet Tungsten Pendant Mens Necklace Pendant arrives with a quality chain & a gift box. Chain's length is a standard 20 inches (50 cm). If youre interested in a different length, please contact us with your desired length. Pendant size: 1 inches (2.5 cm) x 0.3 inches (0.8 cm). Material: Solid Tungsten.