Darice-Bead Stopper Mini. It is the perfect beading accessory! Use the Bead Stopper to prevent beads from falling off the end of the strand without wasting time and string by tying knots. It saves your project from disaster! Don't dare bead without it! All you have to do is squeeze the tabs until the spring opens up, slip your string in and let go, it is that simple and quick. Package contains eight mini beads toppers: 6mmx8mm. Color: silver. Made in USA.