These etched beads have a base of transparent light brown and are decorated with stripes of silvered ivory stringer and dark teal blue stripes (aka CIM's Leaky Pen). The center bead is a lentil and the other beads are round.
The lentil bead is 18 mm tall (hole to hole) x 20 mm wide x 12 mm thick.
Click on the picture to see a different and larger picture of these beads. | 
