AOT HMD Device

• It's a Heat Management Device for Hookah
• AOT HMD Device also known as Provost 
• good for 3 big size coconut charcoals (2.5 cm each) bricks together
  
• Rotate the top of AOT HMD for managing the heat
• It can be used with or without foil as well
• The bottom part can also be used separately with / without foil
• Easy to wash / clean product
• Can be used with so many hookah bowls (of similar diameter)
• Instant smoke output 

Note : Putting it directly on gas / heater is not recommended.