High quality Ingredients 100% Coconut Charcoal Briquette Calorific value 7700 kilo calories Total humidity 7% Ash content 2% white ash Fixed carbon 80 - 85% Size 2.5 x 2.5 x 2.5 cm (can be custom) Included in the package and master box Class B (Gold) Ingredients 100 coconut charcoal Calorific value 7000 kilo calories Total humidity 7 - 10% 2.5% ash content white ash Fixed carbon 80% Size 3.5 x 2.5 x 2.5 cm (can be custom) Size 3 x 3 x 3 cm (can be customized) Size 2.5 x 2.5 x 5 cm (can be customized) The master box package includes 10 kg Material 80% coco 20% coco granule charcoal Calorific value 6500 - 7000 kilo calories Total humidity 7 - 10% Ash content 4-5 % white ash 75% fixed carbon Size 2.5 x 2.5 x 2.5 cm (can be custom