These 4mm Heishe beads are designed to look like the popular Bali-style 7 dot 'daisy spacer'. Spacers shown with 8mm azurite malachite and 6mm malachite beads. These, however are made from lead free Pewter with a shiny Gunmetal Black finish. Beads are 1mm thick and have a 1.2mm hole. Shown with 6 & 8mm round beads for size comparision. Sold in packages of 20 beads.