These beautiful 14K Gold Filled earring hooks made from 21 gauge wire and tiny spheres will give your dangle earrings an extra touch of beauty and decorative quality at a great price for you and your customers. Easy to switch out dangles on open loop Measurements: 21 gauge wire. 11mm long, 8mm deep, ball is 2mm in diameter. Quantity: You get 2 hooks (1 pair).