Aqua Sponge Fine Pore Sponge, Professional, Aqua Sponge, 6-1/4 in Length, 4-1/4 in Width, For General Cleaning, Sponging Seams and Washing Walls

Used to wipe excess grout from joints. Corners rounded to prevent digging or marring joints.

Marshalltown Turtleback Sponge, Marshalltown, Green, For Wiping Down Walls, Floors and Wallpaper

Highly absorbent and chemical resistant; "skin" increases durability and strength; ideal for wallpapering, general cleaning, grout and masonry work.

M-D Tile Cleaning Sponge, M-D, Yellow, 5 X 7 in Pad, Used to Clean Tile After Grouting

M-D Grout Scrubbing Sponge, M-D, Yellow, 5 X 7 in Pad