Year by year the hookah industry is growing drastically. Manufacturers are innovating new gears to simplify the hookah sessions and to improve the smoking experience. Using quick light charcoal and tin foil were most common but these days there are way too many heat management devices available on the market. Heat Management Devices, or HMD’s, as they are commonly known, helps you to manage the heat of the charcoal during your hookah sessions. An HMD is nothing but an accessory…