70CTS White pol graduated faceted drops.
70CTS WHITE OPAL GRADUATED FACETED DROPS APPROX FROM 10X6 TO 16X10MM, 18CM STRAND.
Opal is a hydrated amorphous form of silica; its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals.
The 12 beads in this strand with spacer beads are approximately 10x6mm to 16x10mm in size.
Origin : Africa