Long Straight Hook with Square and Oval EarringLike all our jewellery findings, our hook earrings are cast in brass (not nickel) and are entirely plated in matt silver and matt gold. (All plating is . 5 1micron in thickness) These earrings feature metal feature beads (brass with matt plating). Style silver long straight hook with gold square and silver oval earrings gold long straight hook with silver square and gold oval earrings silver long straight hook with rose gold square and silver oval