Faithfull Professional Hydro Grouting Sponge combines a soft and absorbent top sponge and a coarse stiff bottom sponge It is ideal for tough cleaning applications and is particularly suited to decorating and tiling projects requiring an absorbent sponge with a more aggressive cleaning surface Size: 190 x 120 x 40mm Soft and absorbent top sponge Coarse stiff bottom sponge Ideal for tough cleaning applications Particularly suited to decorating and tiling projects, Weight: 0.03 Pounds, Manufacturer: Faithfull