The name cracks me up but they are some of the greatest tools around. Spouncers. They are by Plaid Enterprises ( again, no kickback of any kind ) and I find them at Hobby Lobby and even in Wal Mart's now diminished craft area. They make perfect polka dots and I never miss a chance to put polka dots on anything. The kids love to use them , too. We used them to make the eyes on our large canvas paintings of owls a few weeks back and I have put many polka dots on the ornaments for 90 of my favorite girls. They get a lot of use around here- best $3.97 I ever spent. Go get some and get spouncing!