Beistle 52157 Bubble Cutouts. The package contains 20 pieces of bubble cutouts in assorted colors of pink, purple and blue. There are twelve 4 inch bubbles, six 8 inch bubbles and two 12 inch bubbles in the package. They are printed on both sides of board stock paper. The bubble cutouts are fun decorations to hang up for an Under the Sea party!. Size: 12". Color: Multicolor.