Wide Applications: The earring hook can be widely used. It is not only very suitable to make your own earrings accessories like jewelry making, DIY earrings on the personality you like, but also can work as wonderful gifts for others. The two colors of gold and silver can be chosen according to your needs. . Material Sr: The earring hook is made of high quality alloy and the back of the earrings is made of transparent silicone, it is hypoallergenic and harmless to your skin. In addition, it does not fade, is safe and durable. . Simple Design: The earring hook is designed simply but fashion with hooks and transparent silicone back is clear and comfortable. The safety back can fix the earrings, helping you keep an elegant look. . Practical Use: The earring hooks are equipped with open holes, so you can use them easily and conveniently whether for wearing or DIY. . What You Can Get: You will get 200 silver earring hooks and 100 clear earring safety backs. You can complete your work according to your tastes or needs. .