$3.00
Locking Pin Back Add-On x3
Comes with 3 metal locking pin backs.
A spring-loaded fastener: these pin backings are easy to put on and take off without a tool. Simply push to secure onto pin post while holding onto your pin to release.
Once shipped, allow 4-6 days to arrive via USPS. International orders can sometimes take 2-3 weeks to be delivered.