60Pcs Locking Pin Backs 7mm Metal No Tool Required（Silver）
Brand: Petutu
Color: Brown

60 Pcs locking pin backs made of durable nickel-plated copper, small size use more widely.
No tools required, make the pin back more convenient to lock and remove, keep your objects in place during important moment.

Our pin backs the top diameter is 10mm and the bottom is 7mm, 6mm in height
Package: 60Pcs pin backs
No tools required, easy to remove one hand pulls the end of the pin back and the other hand pulls the badge
Material: nickel-plated copper
Great for use in display books, on lanyards, bags, vests, badge and hats