triangle necklace for men, groomsmen gift, men's necklace with a silver triangle pendant, silver chain, gift for him, geometric necklace shani & adi jewelry pendant necklace for men - men's necklace with a silver plated triangle pendant on a silver tone chain and a clasp closure. chain material: stainless steel. pendant material: silver plated. chain length: 22 inches. the size of the triangle is 3/4 inch long (2cm). this necklace is great as a gift for a man or a boy. all of our jewelry comes wrapped and ready for gift giving!