Features: High-purity metal used as material, which is 925 Sterling Silver Plated, to make sure the earring hooks will perform well in either jewelry DIY or your wearing experiences. hygienic standard material and manufacture process are selected to ensure your safe earring DIY and wearing, Hypo-allergenic guaranteed. No other ornament attached, Only kept the sterling silver qualified mark "925" and classic model of earring hook part, which makes it very flexible for you to DIY design, the final earrings would shaped at you will. Specification: Material: 925 Silver Plated Copper Color: Silver,Gold Size: 20 x 18 mm Quantity:10Pcs, Note: 1. Small parts. Not use under 3 years old. 2.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package: 10 Pcs earring hooks.