Set 10 chấu kim loại chống thất lạc cho trang sức

Feature: Spring Loaded fastener for easier on-off action without need a tool . No Small Screws To Mess With. Spring Loaded Pin Keepers Easy To Use & Apply Great For Keeping Your Favorite Pins Secure To Your Cut, Lanyards, Shirts, Hats And More!! Great for all lapel pins, tie tacks, citation bars, service bars,name tags,and jewelry etc. Note:These pin backs are not suitable for thick jackets. Item Type: Jewelry Finding Material: Copper Color: Gold, Sliver, Size: Top Diameter: 10 mm/0.4" Bottom Diameter: 7 mm/0.3" Height: 7 mm/0.3" 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 Pins Keepers.