PandaHall Elite About 120 Pcs Brass Earring Hooks Ear Wire 6 Colors Nickel Free for Jewellry Making Brass Size: about 17mm long, pin: 0.7mm, hole: 1.5mm. Total 120 pcs that enough for your craft projects and daily needs. The hooks come with an open eyelet so you can easily attach your jump ring, chain or pendant. These beautiful earring hooks will give your earrings the ultimate touch of beauty, elegance and quality. Learn simple and exciting techniques to make jewelry just like you see in department stores, affordable way for DIY to get great style.