The Grill Brick is used to clean up immediately after cooking, while your grill is still hot, so it's ready for next time. It removes the black residue that a grill scraper will not get off. Unlike a scraper, with light pressure, it is gentle, yet abrasive scrubber effectively removes grease and residue without causing damage to anti-stick, grill, or griddle surface coatings. You can apply cooking oil to protect the grill cure and remove excess cooked-on foods. For thorough cleaning with less effort, use this Commercial-Grade, Heavy-Duty Grill Cleaning Brick! Excellent for restaurants and other professional settings.