Polymer clay flat round disc bead, with a rainbow base and a dolphin print on both sides, approximately 12mm (wide) x 8.5mm (thick), sold per piece. Please note that as these pieces are hand made, they vary slightly from piece to piece. In particular, the drill hole for these beads varies considerably - expect it to be going in a different direction from bead to bead. Eg the bead pictured has the hole going from top to bottom - your bead may have the hole going from side to side. Great for making projects with kids.