Description The Top Airflow Sai's are compatible with all the mods we carry and will fit most other 510 threaded mods. They are still compatible with all regular Sai coil options as well as the Poseidon V2 and the Sai WPA. The Sai TAF is still perfect for every day use, traveling, discreetness, etc; and is very user friendly. Recommended Settings: One Sai Top Airflow Atomizer in Stainless Steel, Black, or Titanium. All options come with a Titanium Bucket Coil pre-installed. The Top Airflow atomizer is just like our best-selling 22m Sai, however instead of just adjustable bottom airflow, this cap offers adjustable top airflow. Which enables the use of the Titanium Bucket coil, affectionately nicknamed "The Titanium Skillet". Because of higher production costs the Titanium variation is $10 more, but 30 grams lighter. Titanium Bucket Coil: 24-28W; TC-Ni, 380-450F

Additional information Weight 5 oz Dimensions 3.5 × 2.25 × 1.25 in