Over the Top! Our bead maker is has outdone himself. We call these our Machiavelli line after the famous Nicolo Machiavelli the philosopher who lived during the Renaissance in Florence, Italy . These have so many colors, the aventurina appears like rose gold, pinks and greens. The size of this one is approximately 20mm square with rounded sides as it is completely made by hand forming. In this one we use the palette of colors over a soft white opaque color and the aventurina to bring out amazing colors. Lampwork perfection. The hole is a little more than 1mm.