Bowl shaped sea shells

Description

Whole strand (30 inches, raffia excludes, 76-77 cm.) large bowl shaped sea shell beads, carefully selected by size and shape. The sea shells are called Conus or Cone shells, approx. 84-86 beads in the strand.
Graduated string, sea shells measuring approx 15 x 6 mm (the smaller ones) and 20 x 12 mm (the larger ones).
The weight of the full strand is approx. 180 grams.