Stampendous - Perfectly Clear Stamps - Caroling Music. Traditional carols are ready to make a wonderful background or focal point on your Christmas cards. This set of Perfectly Clear Stamps features premium photopolymer images from exclusive Fran Seiford artwork. Interactive images work together for dozens of fun looks. Use with acrylic handle (sold separately). Package contains Caroling Music by Fran Seiford Perfectly Clear Stamp Set, 4x6 inch, 6 pieces. Made in the USA.