The Southbend 1162523 ceramic grill briquettes help promote even heat distribution for consistent grilling performance. This 50-pack of 2-1/4-inch square ceramic briquettes is designed for use in compatible commercial grills, where the briquettes absorb and radiate heat across the cooking surface. They work by capturing heat from the burners below and dispersing it more evenly, helpin... https://partsfe.ca/1162523-southbend-ceramic-briquettes50-pc