These locking backs provide a little extra security for your enamel pins whilst you wear them.
They come in a 2 pack to suit our double post pins.
To use: simply put the on the back of the pins to secure in place. To remove, place your forefinger and thumb between the top and bottom of the pin back and push. Twisting gently will help to remove the pin back.
Come packaged in a recycled zip lock bag.