Comes with 2.5mm Zirconia balls in the cap and 10pcs Bowl screens.

Features:

• Full extraction in a single heat-up
• Visual temperature gauge and click indicator
• Convection-heavy, Zirconia ball-filled thermal matrix for the best flavor
• Adjustable bowl size
  
• Highly customizable airflow and air path control with best-in-class cooling
• Changeable balls for different heat retention and extraction properties
• Induction heating and magnet compatible
• Lockable spinning mouthpiece with 10mm WPA compatibility
• Grade 5 Titanium

What's included? 

• Titanium Tempest
• Direct and Helix Airflow Tube
• Zirconia balls within the head
• Leather Case
• Secondary Cooling Unit (SCU)
• 5pcs Bowl Screen
• Spare o-rings
  

The black color is coated with DLC (Diamond-like carbon), blue is coated with PVD, green and purple is anodized.