I was a little late getting these finished due to commissions. I paint watercolor on regular matboard. Then spray them with fixative. Using a sewing needle I string up beads, then dip in acrylic gloss medium and slowly push the beads off the needle. That explains the crooked line of beads. I will sign the pin on the backside then finish up with a coat of the acrylic gloss medium front and back before attaching the clasp.