Spotted Metallic Ceramic Bone Beads Measure Approximately 19 MM in Length, 10.8 MM in Width, and 7.7 MM Outer Diameter. Ceramic Bone Beads Come in the Color White with Black Spots and have a Rainbow Metallic Finish. The Hole Size is Around 2.75 MM and Strand Length is Approximately 12 Inches and Includes 16 Pieces. Priced by Strand.