Characteristics: Size: 23mm * 40.45mm (excluding Drip Tip and 510 connection) Materials: 304L stainless steel, NRB70 o-ring, PEEK insulators, PC or PSU Tank, black POM drip tip External airflow inlet holes: 0.8mm – 1mm – 1.2mm – 1.4mm – 1.6mm – 2mm Output airflow under the coil: 1.8mm Drip-Tip: SS, diameter 8.4mm, visible part length…

Titanium 4.5L rta The base is made of 316 stainless steel and the rest is titanium 1 x air screw mounted seald, 2 x 0.8mm airflow insert, 2 x 0.9mm airflow insert, and 2 x 1.4mm airflow inserts