Still worried about the pin backs not enough to use?</br> Still worried about the pin backs not firm? </br>Easy to lost the brooch/ badge, etc?</br> Weico pin backs can help you, provide the 50PCS pin backs for you, can fully meet your pin back needs.</br></br> <b>Features:</b></br> 50 Pcs locking pin backs made of durable nickel-plated copper, small size use more widely.</br> Put the pin in the metal pin backing, your items will keep pinned securely. </br>Butterfly clutch with spring fastener slices allow you easy to install and remove, handy and convenient for use. </br>Pin clutch backs good for all lapel pins, tie tacks, badge insignia, citation bars and jewelry replacement. </br></br><b>Specification:</b></br> Clutch backs size: 11 mm in diameter</br></br> <b>Package included:</b></br> 50PCS Pin Backs</br> 1* Metal Box</br></br> <b>* Warm Tips:</b></br> 1. Since the size above is measured by hand, the size of the actual item you received could be slight different from the size above.</br> 2. This product contains small parts, please keep away from babies, small children and pets.</br>