Description:Earring Making Kit: This earring making kit contains 530 pieces earring backs, there are clutch earring backs, butterfly shape earring backs, clear earring backs, etc.Made of metal, durable, safe and .Light weight, you can use them with your favorite jewelry accessories.Suitable for DIY your own unique earrings, enough for your replacement.Great for most earring projects, make different styles of gorgeous earrings for daily wearing or any special occasions.Specification:Material: MetalColor: MultiSize Chart:Size: 12.5x6.5x2.2cm/4.92x2.56x0.87inchPackage Includes: 530 Pieces Earring BacksNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful line shopping!