Hannya RTA by Blitz Enterprises Features:

22mm Diameter
4mL Juice Well
Superior Stainless Steel Construction
Pyrex Glass Reinforcement
Curved Design Delrin Wide bore Drip Tip
Innovative Postless Design
Two Positive Terminal Holes Surrounded by PEEK Insulator
Two Negative Terminal Holes
Single and Double Coil Configuration
Lightnight Bolt Air-Slots
Adjustable Airflow Control
Convenient Top-Fill Design - Simple Drip Tip Twist
Copper-Plated 510 Connection Pin
Includes:

1 Hannya RTA
1 Allen Key
4 Extra Screws
Set of Replacement O-Rings

 Clearance Items Are Not Eligible For Returns.