Canomo 50 Pairs Butterfly Clutch Tie Tacks Pin Backs with 10mm Blank Pins(Silver)

Key features

• Material: made of nickel plated brass, durable and sturdy
• Easy to install and remove for its flexible spring fastener slices
• Pins size: 10 mm in diameter; 10 mm in length; The 10mm blank pins stamping technology processing, there is a small groove on the back, consistent with the picture
• Clutch backs size: 10 mm in diameter;
• Good supplies for making DIY crafts and can be applied to tie tacks, badge insignia, citation bars, service bars and jewelry making