Scrubbing Bubbles Toilet Cleaning Gel, Rainshower Scent (30 gel stamps) Prevents buildup of lime scale and toilet rings Continuously cleans and freshens with every flush, eliminates odors as it cleans More hygienic than traditional clip-on toilet bowl cleaners Box includes 2x dispensers and 5x gel tubes (30x gel stamps total) Each gel tube lasts up to 10 weeks