Ashley's Signature Solid 14k Gold Mare & Foal Heart Horse Necklace has a wonderful image of a mare and foal carved into the heart and is hand made and hand finished for superior quality. 1"H x 7/8W". Comes on a beautiful 14k gold chain 18"L. Please Support EPM Research. A portion of the proceeds from Ashley's Heart Necklace will be donated to University of Pennsylvania's New Bolton Center to help fund their search for a cure for EPM.