This Triskele measures one inch in diameter not including the bail. It includes an 18" long adjustable cord in a random color. Could be red, gray, brown, yellow, or black. The Triskelion has long been known as the Triple Goddess symbol-Maiden, Mother & Crone, or the three phases of the moon-waxing, waning and full, an underground BDSM and alternative lifestyle symbol, and for the Christians, the Trinity. Whatever it means to you, this is very nice pendant at a very nice price.