The Charcoal Companion FLEX Grill Sheets open up a range of possibilities on the grill. Cooking directly on grill grates can dry out food and drain its natural juices. With FLEX Grill Sheets™, steak, chicken, pork and seafood retain moisture and stay tender. Durable and heat resistant to 600°F, the sheets are reusable many times and also perfect for veggies, pizza, crab cakes and even wet food like pancakes and eggs which would otherwise slide through grates