Venetian Beads: square gold foil Buttons, approx. 20mm, 24kt gold foil encased in glass, peach. Please note these are square buttons, not beads, and have no holes. The buttons need to be affixed with glue to a glue-on button shank with a drop of crazy glue. Matted beads cannot be returned. High quality Venetian beads handmade from Murano glass.