DIY Beads Jewelry Making Finding Kit, Including Glass Seed Round & Acrylic Letter Beads, Black and WhiteSize: Glass Seed Beads: about 3mm in diameter, hole:1mm, 12styles, 13g/style, 156g; Acrylic Beads: about 7mm in diameter, 4mm thick, hole: 1.8mm, 150pcs; Bead Storage Containers: about 15.8x9.6x1.7cm, hole: 13x6mm, compartment: 3x3cm, 1pc.