Kos® Par Puca® 6x3mm - jet mat - 5 grams
The KOS PAR PUCA beads are beads in pressed vertro of the highest quality with double hole in the shape of a semicircle.
height: 6 mm
width: 3 mm
Thickness: 3.3mm
Hole diameter: 0.80
are sold in packs of 5 grams (about 47 beads)