Click picture to see entire image:

Beads per lot:

50

Cost per bead:

6 cents

Bead material:

Glass

Country of origin:

Czech Republic

Size/shape:

6mm round (spherical).

Colors/description:

Clear glass with swirls of white and pink in the center (approximately).

Hole size:

1mm (estimated).

Defects:

The beads look to be in good shape, although an occasional bead doesn't have any color.

How photographed:

At the window in natural daylight.

Comments:

I have always loved porphyr beads.  "Porphyr" is a term I picked up from one of my suppliers.  Porphyr beads are clear with colored glass and white glass mixed together in swirls inside the bead.

For contrast, I am including the supplier's picture.

Supplier: