Black Spinel Faceted Coin Shape 3.80mm, Semi-Precious Gemstones For Jewelry Making

-Black Spinel faceted coin shape
-bead size is from 3.75mm to 3.85mm
-hole size of bead is about .50mm
-strand length is 13 inches
-this listing is for one strand
-Black Spinel is a natural stone, no treatment
-machine cut in China