Grout Sponges Extra Large 100 piece bale

Our quality 100 Extra Large grout sponges are perfect for professional tile installers and pool plasters. They have all the advantages of natural sponges plus they last longer! Our original grout sponge measures 7.5" x 4.5" x 2.2" and is made from the same material, with round edges, since 1986. Information about storing bulk grout sponges.