Prehnite Faceted Heart Shape Briolette 10.25mm, Semi-Precious Gemstones For Jewelry Making

-Prehnite faceted heart shape briolette
-bead size is from 10mm to 10.50mm
-hole size of bead is about .30mm
-strand length is 5.5 inches
-12 beads per strand
-this listing is for one strand
-Prehnite is a natural stone, no treatment
-hand cut in India
-The briolette cut beads have smaller hole sizes. If you are stringing, a Soft Flex fine .014 or a Soft Flex very fine .010 size wire is recommended. For a wire wrap, a 26 or 28 gauge wire is recommended.