[12mm] * There is a difference in shade between T hole and Bosa beads (see image) Hole size T Hole beads side: Approx 1.5mm Vertical: Approx 2.5mm Bosa beads: Approx 1.5-2mm
[14mm] Hole size T Hole beads Vertical and horizontal: Approx 2.8-3mm Bosa beads: Approx 1.8-2mm