Introducing the 'CK Tile Grouting Sponge' - an essential tool for any tiling project. Made with a light yet durable moulded foam plastic backing, this sponge boasts an ample 20mm thick general purpose face, crafted for efficiently washing down grout. With a convenient size of 280 x 140mm (equal to 11 x 5 1/2"), it offers a perfect blend of functionality and ease of use. Add precision to your work with this sleek, top-quality grouting sponge, designed for professional results every time.