Descriptions:
Instructions for bbq charcoal: 
For indoors
1. Igniting the bamboo charcoal with flame igniter
2. Putting it into the BBQ or hot pot equipment
3. 3-4 pieces of charcoal available for 2-3 people, 4-6 piece of charcoal for 3-5 people
For outdoors
1. Igniting the bamboo charcoal with solid fuel
2. Putting it into the BBQ grills
3. You can use the charcoal on the condition of the size of grills or the number of person
4. In general, 8-10 piece of charcoal available for 2-4 people, 10-13 piece of charcoal available for more than 5 people

Features for bbq charcoal:
Smokeless
Low ash
High fixed carbon
Chemical free, odorless
Longer burning hours
High calorific value
Low volatile
High burning temperature
Sparkless