Feature: Made of high quality metal, not easy to rust These bezels would work well for resin projects, easy to work with Perfect for jewelry making & DIY craft projects, such as pendant earrings, necklaces Also can fill them up with resin, glitters, rhinestones, pearls, mini charms, mini cabochons, etc Item Type:Jewelry Findings Metal:zinc alloy Nickel and Lead free Color: Gold,Sliver Size: 1 Square 2 Teardrop 3 Ellipse 4 Round 5 Moon Size is more detailed,please see photo, Thickness 2.5 mm/0.1", Hole Diameter:2.5 mm/0.1", Quantity: 10 Pcs Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes(without retail package): 10 Pcs x Open Bezel Charm.