Rondelle beads. These Have a very disc or doughnut condition, and the width tends to be better than the peak. These are generally just like donut beads, that happen to be donut-shaped with a larger hole in the middle. Lampwork Lampwork beads are made by melting slender rods of glass https://leftbookmarks.com/story18439263/5-simple-statements-about-yellow-beads-explained