The price listed is for six acrylic half-drilled beads. These are measure approximately 15.5mm from side to side and 13mm from top to bottom. These are half-drilled beads.
Hole size measures approximately 2.2mm. These are not completely round, they have a rounded bottom with a concave top where the hole is. The hole measures about 2mm. These have the appearance of Bakelite, but do not