Scotch-Brite Disposable Toilet Scrubber delivers effective scrubbing power to problem areas with a bleach alternative cleaner. It is shaped to access stains hidden under the rim. Built-in， bleach-alternative cleaner with pumice scrubs away rust and hard-water stains. Flexing head design allows maximum contact with the toilet bowl walls and drain hole with no scratching. Each quick， easy， toilet cleaning system kit includes a scrubber handle， convenient stand/caddy and five disposable scrubber refill heads. Refill heads stay aligned in caddy for easier "No-Touch" loading. Uniquely shaped， disposable head design attaches securely to handle with a click. Handle features quick， easy push button for head disposal.