27x13mm Rainbow Obsidian top drilled Plain Marquise beads 16 inch 17 pcs Shape_Off Round Expect internal characteristcs in beads

Expect internal characteristcs in beads across the strand

We recommend the use of 28 gauge wire

Approximate 4mm diameter on the 14 inch strand of approximately 130 pieces

approximate size 6mm to 6

approximate 10x9-13x12mm

27x13mm Rainbow Obsidian top drilled Plain Marquise beads 16 inch 17 pcs Shape_Off Round Expect internal characteristcs in beadsapproximate: 27x13x7mm average measure for these Rainbow Obsidian top drilled Plain Marquise beads showing vitreous luster on their smooth polished bodies exhibiting an opaque black hue with rainbow spectral qualities due to its formation as volcanic lava then super cooled. A great gremstone!