Premium Restaurant Grade Charcoal Briquettes Take your barbecues to a whole new level with fantastic Wonder Briquette Charcoal. Designed for use in restaurants, but equally at home in the garden, Supagrill Wonder Briquettes guarantee a fantastic performance, & a much higher temperature, reliability, & consistency than ordinary charcoal. The uniform shape of Wonder Briquette charcoal provides an exceptionally stable & consistent heat, ideal for producing thoroughly cooked & delicious food that will have everyone coming back for more! Burn at a consistently higher temperature than ordinary charcoal Long burning time of over four hours, making it ideal for big parties or when using your barbecue as an oven Controllable heat Spark free performance