Click picture to see entire image:

Cost per bead:

3 cents

Bead material:

Glass

Country of origin:

Czech Republic

Size/shape:

4mm cube-shaped (the beads are measured corner-to-corner, not hole-to-hole; that's a little trick the Czech producers use to make 4mm beads with less glass).

Colors/description:

Black.

Hole size:

1mm (estimated).

Defects:

I haven't scrutinized them closely, but an occasional bead is likely to be defective, which is always the case with small beads.

How photographed:

At the window in natural daylight.

Comments:

These beads are a basic black.  I accidentally bought 5 mass of them instead of 1 mass, so please get some!