Big Luck on Pearls Horseshoe NecklaceBig on presence yet light on weight. This fabulous solid sterling silver horseshoe is a full two inches tall and light as a feather to wear. According to ancient folklore the number seven was lucky. As a result, farriers would attach horse shoes using seven nails to attract good luck! This lucky horseshoe is suspended from an adjustable necklace of offset knotted white Swarovski pearls and is made to order in lengths of 18", 20" or 22".