QEP Tile Tools Grouting Sponge 70005 - General Purpose - (3 Pack) Professional, heavy duty sponge with premium density for removing excess grout Unique hydrophiliated design provides high water holding capacity Rounded edges minimize digging out or marring of grout Superior strength provides durability for all general purpose cleaning 7-1/2" x 5-1/2" x 2" / Pack of Three