Use these MOP Shell beads in your handmade jewelry designs and craft projects to create a one of a kind look! Some beads may have small nicks and scratches on them.All photos have been taken indoors with daylight, but as always, computer and mobile screens display colors differently.Diameter: about 8mm, each bead varies in size Thickness: about 2mm to 5mmHole size: about .5mm to .8mmQuantity: 40 beads per strandStrand length: about 6" to 7" inches long, each strand varies in lengthMaterial: dyed mother of pearl shellOrigin: East Asia