A variety of bubble pipes came out of the Howdy Doody television show. They came in boxed sets and individually on cards.
Three characters were made: Howdy Doody, Clarabell the Clown, and Phineas T. Bluster. Although the Flub-A-Dub and Dilly Dally are also shown on the Howdy Doody box pictured, I've never seen any bubble blowers of those characters. All the characters were made in at least five colors: blue, red, green, yellow, and silver.