The largest bead, the solid blue texture one, is a lentil shape, not round.  It is 26 mm wide from hole to hole.  It’s stringing hole is 1 mm.

The smallest solid blue beads are 7 mm from hole to hole with 2 mm stringing holes .

The blue and yellow round beads are 15 mm from hole to hole with 3 mm stringing holes.

The small nugget shape are 11 mm from hole to hole with 1 mm stringing holes.