These gorgeous glass beads feature unique designs due to the lampwork process where molten glass is wound around a metal rod and then other colors are introduced to add the design. Use with any stretch cord for easy bracelets, nylon cord for beginner jewelry designs, tigertail for more advanced projects or wire to wrap or use as a connector in your designs.Details:Amber10mm - 16mm bead sizes12 packs (13 beads per pack, 156 total beads)Glass