Spacer Beads: Crafted with ancient bead blasting and carving techniques into spherical spacer beads, carved with archaic scroll and ruyi patterns, delicate workmanship with perforations for string ornaments and prayer beads. Size: Single bead Diameter 1.2cm. Cultural value: Bead blasting is a peak technique of ancient fine craftsmanship, spherical spacer beads are core accessories for ancient strings and prayer beads, with collection and practical decoration value for string DIY.