XL Pave Chain Link Hoops ?ê one pair of large, pave chain-link shaped gold plated hoops is the XL version of our best-selling?äPave Chain Link Huggies. Made from Brass with CZ Crystals. Posts are made from surgical steel so they are very hypo-allergenic for sensitive ears. Earrings are 100% nickel-free and cadmium-free.