Marshalltown Tile Grout Sponge, 6-1/2in x 4-1/4in x 2-1/8in

The Tile Grout Sponge from Marshalltown (6-1/2in x 4-1/4in x 2-1/8in) is used to wipe off excess grout from joints. Rounded corners are designed to prevent digging out and/or marring of joints as well.