DIY Natuarl Indian Agate Bead Beacelet/Necklaces Making Kits, Size: Natural Indian Agate Beads Strands: about 6mm in diameter, hole: 1mm, about 59~62pcs/strand, 15 inch, 1 strand; Elastic Thread: about 0.8mm in diameter, about 10.93 yards(10m)/roll, 1 roll.