High quality: Our pumice is made of high-quality materials, fine and firm, high-density, free of irritating chemical odors, and very safe; it will not scratch your tiles or metal surfaces; helps you remove stains and solve cleaning challenges. Perfect size: Each pumice stone measures approximately 10x7x4 cm, ideal for comfortable handling in the palm of your hand. The ergonomic size allows easy access to edges and tight spaces, ensuring thorough cleaning with no死角 (dead corners). Multifunctional: Our pumice stone effectively removes grease, stains, residues, and dirt quickly and easily without scratching surfaces. Applicable occasions: This pack includes 8 pumice stones, suitable for cleaning toilets, grills, BBQs, ovens, bakeware, flat-top griddles, kitchen utensils, and iron surfaces. Note: For best results, soak the surface to be cleaned and the pumice stone in water before use to enhance cleaning performance. Color: As shown Material: Foam glass Package Contents: 8 x Grill Griddle Cleaning Brick Block Pumice Stones Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.