27x13mm Rainbow Obsidian top drilled Plain Marquise beads 16 inch 17 pcs Shape_Off Round Approximate 4mm diameter on the

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

We recommend the use of 28 gauge wire

23x17mm up to 26x18mm Moss Solar Quartz faceted pear beads on an 8 inch strand consisting of approximately 9 pieces

or spaced accents in a bracelet or necklace

approximately 11x10x9mm to 17x15x7mm on the 16 inch strand of 29 beads

27x13mm Rainbow Obsidian top drilled Plain Marquise beads 16 inch 17 pcs Shape_Off Round Approximate 4mm diameter on theapproximate: 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!