Jewellery Making Beads Miyuki Size 6/0 Round Seed Beads 4mm 6-401F Matte Black 20g B59/9 Art & Craft Supplies,4mm 6-401F Matte Black 20g B59/9 Miyuki Size 6/0 Round Seed Beads,These round black beads are made from glass and feature a simplistic matte surface, Use these Japanese seed beads from Miyuki to decorate clothes and accessories, String these fabulous 4mm seed beads onto our Fireline beading thread for secure results that are malleable and easy wearing.Seed Beads 4mm 6-401F Matte Black 20g B59/9 Miyuki Size 6/0 Round.