Sliced or long skinny vegetables can easily fall through the grates on the Charcoal Companion Porcelain Coated Grilling Grid. But the Charcoal Companion Porcelain Coated Grilling Grid helps you safely cook small pieces on your grill top. Uses The non-stick porcelain-coated grid helps you safely cook small pieces on your grill top. The grid s perforations let heat and smoke reach your food while allowing juices to flow out. Black non-stick porcelain coating makes clean up fast and easy. It also keeps small pieces of food from falling through grill grates. Care Wash with a mild dishwashing soap rinse and dry immediately. Do not use abrasive scrubbers.