Miyuki 6/0 (4mm x 3mm; 1.3mm hole) Silver-lined Cobalt glass round rocaille seed beads, colour number 151S (same as colour 20 in other sizes of Miyuki beads). Transparent sapphire blue outside, shiny metallic inside. 10g bag (approx. 120 beads).
Due to monitor variations, colours may appear slightly different in real life.