Locking backs, clasps, pinkeepers—whatever they're called—are much more secure than rubber or butterfly clutches, giving you peace of mind while showing off your precious pins.
How to use:
Lightly hold down the bottom of the clasp and pull the top away from the pin. This releases the lock and you can tug the clasp off.
To put it back on, just insert it over the pin post and click it into place.
