A crescent moon sits high over deep blue, and beneath it a black wolf lifts its muzzle from a low rise, bare branches to one side, pale cloud drifting behind. Why the moon keeps turning up Wolves do not howl at the moon. They call more after dark because cool, settled night air carries low sound much further than warm daytime air, and because dusk is when a pack spreads out. People heard the sound, looked up, saw the moon, and the pairing stuck. Artists have repeated it ever since, and this night scene carries it on. The howl itself is built to travel. It is pitched low, held for several seconds, and slides in tone rather than sitting still, which is what gives a distant call that wavering, hard to place quality. There is more on it in why wolves howl.The fitting Material: stainless steel and glass Unisex See more in the wolf keychain range.Free worldwide shipping, 7 to 12 business days. 30 day returns. See our shipping policy for details.