Use these Vintaj ear wires to create earrings. Nickel-Free Brass ear wires, great for those with sensitivities to metal. Get creative... stamp, hammer, twist, bend, link, layer, cluster, glue, alter, and more to create all types of projects! Perfect for coordinating with other metals (sterling, copper, arte metal), grunge board, wood, leather, acrylic, textiles, foil, canvas and more. Each package includes four 27 x 15mm ear wires.