- Accepts Etsy gift cards
-Prehnite faceted marquise shape briolette
-bead size is 6mm x 12mm
-hole size of bead is about .30mm
-strand length is 6 inches
-16 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.