Miyuki Round Seed Beads Size 6/0 20 Grams Purple Lined Amethyst AB Miyuki size 6/0 Japanese Seed Beads, also called round rocailles Diameter 4mm, with a 1.5mm hole Packaged in Plastic Tube (5" x 9/16") Sold in tubes of 20 grams, which contain approximately 240 beads Color: Purple Lined Amethyst AB 6-356