These Dichroic Cube Beads are all hand made in Morro Bay, California. On a black bead, the dichroic colors are intense and very metallic. On a clear bead, the metallic colors are softer and mysteriously beautiful. These are made with a hole size of about 2mm. The sizes, colors and shape of all the beads shown will vary batch to batch much like a dye lot in fabrics. Make sure you order enough!