| Number of Pieces | 30 |
|---|---|
| Color | Silver zinc alloy |
| Style | Traditional |
| Material | Nickel, Copper |
| Country of Origin | China |
Check the listing for details. 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp. Color: Silver zinc alloy, Condition: New, Made in China. Listed at 41.99 USD. Easy to use : The pin back locking is easy on-off action, spring loaded fastener simply need you to push to lock them, then push on the base to secure them ,finally pull to loosen the lock and remove it.