100 Pack Butterfly Clutch with 10MM Blank Pins, CBTONE Gold Tie Tacks Blank Pins with Clutch Back for Craft Making, Badge Insignia, Citation Bars, Service Bars, Toy Pins and Jewelry Making

Durable & Secure - Tie tacks is made of nickel plated brass. Metal material makes it anti-wear. And these are incredibly sturdy and secure Replaceable - The package including 100 pairs tie tacks, enough for replacement to your torn or lost one, also good supplies for making DIY crafts Size - The blank pins size is 10.0 mm in diameter, 8 mm in length; Clutch backs size is 11 mm in diameter. The gap between them is very small and tight clasp Easy to use - No tools required, the Butterfly clutch with spring fastener slices allow you to install and remove it easily. Great for pins keeps a tight hold on them Widely used - The blank pins and clutch back can be applied to tie tacks, badge insignia, citation bars, service bars, name tag, toy pins, jewelry making, DIY crafts, etc