"My pins have never come off with these new pin backs!
I usually have several pins on my work apron and they always snap off when I'm using machines, and the backs on those pins are poor and have made me lose some pins I've collected in the past that I'll never see again.
Perhaps these new pins could be good to keep your pins safe as well."
Goud, Regenboog en Zilver Metalen vergrendeling pin backs // Secure pin back, Tie tac back, pin back, pinback, secure pins, pin upgrade