20 Pieces DIY Brooch Round Clasps Pin Tie Tacks Blank Pins with Clutch Back Size : Pad Diameter Approx. 3/4 inch (20 mm) Material : Metal Color: Sliver,Gold. Use For Brooch And Hair Jewelry Or any other jewelry making handmade crafts findings Acting on your custom brooch, pin, badge or any other craft project that requires a pin Quantity: 20 PCS / 200 PCS. Note: Size for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package include: 20 PCS / 200 PCS brooch pins pads