For a heavy duty clean in hard-to-reach places. Muscle out grime in nooks & crannies, hard-to-reach corners, & more. Ideal for scrubbing greasy stove tops, tough stains in microwaves, grimy fridge handles, hard water spots & stains on sinks & faucets, in the bathroom, & even more! for when cleaning spray & wipes won't cut it. Sponge Type: Scrub Sponge; Material(s): Foam; Shape: Rectangle; Width: 3.5".