This versatile Sterling Silver finding gives you many possibilities for connecting beading components. This bail looks like a plain 4mm round bead with an attached open ring, allowing you to easily connect charms or other dangling objects to your strung designs. It works wonders for earring construction, as well. The 2mm loop at the bottom of the bail can be opened, if needed (at the side - almost impossible to see in the picture) and the hole size through the bead is 1mm. Sold individually.