Never miss a minute of pre-roll production! These extra Acrylic Pins will keep your King Kone Dutch Crown Closer in action. Used to help push filled cones out their trays during the transfer Process, If one of the special Dutch Crown Closer acrylic pins breaks, simply replace it with new and you’re ready to get back to giving your King Kone-filled pre-rolls a professional Dutch Crown-style finish with the pull of a handle.