Do it Tile Grout Scrub Sponge is a versatile cleaning tool designed for effective grout maintenance. This double-use sponge features a soft sponge side i for light cleaning of grout, moisture, and surface dirt, while the scrubber side is for finishing grout lines and removing dried grout residue without scratching your tiled surfaces. Measuring 7-1/4 inches long, 5 inches wide, and 1-3/4 inches thick, it a comfortable grip and efficient cleaning power. Packaged in a convenient bag, this sponge is a for keeping your tile grout looking fresh and clean. Model Number: 310344