Natural Dendrite Agate Faceted Center Drilled Tire Shape Graduated size 5.75mm to 6.50mm, Semi-Precious Gemstones For Jewelry Making

-Dendrite Agate faceted tire shape
-bead size is graduated from 5.75mm to 6.50mm
-hole size of bead is about .40mm
-strand length is 8 inches
-this listing is for one strand
-Dendrite Agate is a natural stone, no treatment