16" strand of ancient Roman period glass pieces cut and drilled into beads recently. Over 2000 year old glass from various excavations along the Silk Road in Afghanistan. Beautiful 4mm diameter round saucer/disc shapes. Wonderful as it is, or use in your own jewelry projects. Nice range of ocean colors, primarily coke-bottle green, aqua blues, clear and amber colors sprinkled in. Matte-finish, and irregular, with .8mm holes. A wonderful spacer!