How Do I burn/lit the coal ? : Just burn using regular lighter to lit, the fire will spread in +/- 60-seconds time.
How Long do I have to wait to use the coal after Lit ? : It can be used right away (after 60-seconds).
Is it hot enough for Smoking Shisha/Hookah ? : Yes, the heat is about the same level as other normal/natural coal.
Does it contain dangerous substances/chemicals ? : its safe as the additive will turns into mineral during the 60-seconds lighting.
How Long Does it burns ? : it burns for minimum 60-minutes smoking time
Does the ash residue a lot ? : Yes, its coming from the additives that turns into mineral after lighting.
Does the ash dangerous ? : No, it can be used as fertilizer for your flower or any plants.