Cylindrical/ Hexagonal/ Square Shaped Fire Logs are made from compressed sawdust and optimum quality paraffin wax contents. The Fire Logs are safe for cooking and can be used in any type of fireplace, wood stove or BBQ. Cylindrical/ Hexagonal/ Square Shaped Fire Logs are available in cylindrical, hexagonal or square shaped patterns. Cylindrical/ Hexagonal/ Square Shaped Fire Logs light faster and burn completely.