Boardwalk™ Bowl Clip is a discreet way to freshen washrooms and mask unpleasant bathroom odors. Built with a thoughtful design that securely locks into place on the toilet seat. The unseen clip gradually releases a pleasant air freshener scent for 30 days. Made from a unique patent pending material that contains more air freshener than standard rimsticks. Will not dissolve in or pollute water. Deodorizer Type: Toilet Bowl Clip; Scent: Cotton Blossom; Color(s): Blue.