Quantity and Size: about 17~18mm long, 16mm wide, 1.5mm thick, hole: 2.5mm, 20 Gauge, Pin: 0.8mm, Pack of 80pcs, you can use them to make your favorite jewelry pendant earrings. High Quality Stainless Steel: Earring Hooks are made of 304 stainless steel. not easy to break, deform or bendsmall earrings are decorated with smooth surface, showing metallic luster, low sensitivity and no harm to the ear. Exquisite design: the long earring hook has a beautiful curve and dynamic style, and the elegant design easily shows your confidence and shows your charming temperament. Practical earrings accessories: You can use these earring hooks and earring backs to match your favorite jewelry or make gorgeous earrings in different styles for everyday wear or any special occasion. Personalized design is very cool and eye-catching. Fun For DIY:This long earring wire hook features a graceful curve and a small vertical hanging loop at the bottom. It's perfect for adding charms or dangles. It can be applied to make all kinds of earrings, as well as suitable to repair your earrings or other jewelry.