Briquette Shisha Calori Value 6500 - 7000 Kilo Calori Total Moisture 7 - 10 % Ash Content 2 - 3 % Fixed Carbon 82 - 84% Burning Time 2 Hours White Ash Middle East Standard Size 2.5 cm x 2.5cm x 2.5 cm for 72 Peaces( Size can be Customized) MSDS Certificate 10 Kg Packaging Cartoon ( Inner Box ) Carsurin Certificate