Bead size: 4mm
Strand length: approximately 15.5"
Price is per strand.

Guaranteed 100% natural brown biotite not treated in any way... There are lots of sparkling brown mica wildly growing with the biotite/phlogopite.

We usually ship every day from Mon-Sat (except postal office holidays) and will do our best to ship on the same day when payment is received.

Number of beads per 15.5" strand
We sell our products by the strand, not by the number of beads. The following chart is for reference only. It's for traditional round-shaped beads strung continuously without spacer beads or knots in between.

2mm in diameter- about 195pcs/strand
3mm in diameter- about 130pcs/strand
4mm in diameter- about 96pcs/strand
6mm in diameter- about 68pcs/strand
8mm in diameter- about 48pcs/strand
10mm in diameter- about 38pcs/strand
12mm in diameter- about 33pcs/strand
14mm in diameter-about 28pcs/strand
16mm in diameter-about 25pcs/strand
18mm in diameter-about 22pcs/strand
20mm in diameter-about 20pcs/strand

Note:
-Bead sizes are approximate and may have a variation of +/- 0.5mm.
-Drill hole sizes are approximate and may have a variation of +/- 0.2mm.
-All natural gemstones vary in color and pattern. We try our best to make our photos represent the real products in person.

Natural Biotite Mica 4mm Heishi Gemstone Beads Sparkling Mica in Brown Biotite Phlogopite 15.5" Strand

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