New Arrival cbd open vape pen with glass tank & dual coil hot selling in USA

Open vape glass CBD vape pen:                                                                                  

1. double coil 1.8oh

2. glass tube environmental 

3. special use for the CBD thick oil industry 

For the atomizer and battery connection you can choose magnet or 510 screw type.      

Quality Test:                                                                                                                    

1) Simulated 3000m Altitude Air-pressure Test;

2) -20°C - +60°C Temperature Testing;

3) Salt Spray Test

4) Appearance Test (wear-resistant, alcohol, sweat, hardness, adhesion, etc.)

5) Functional Test (vapor amount, suction, return of e-liquid, leakage, battery capacity, battery resistance, short circuit protection, etc.)

6) Life Test (puffs, battery self-discharge, negative pressure leakage, etc.)

7) Simulated Transport Drop Test, Vibration Test, Soak Test

Double coil Glass cartridge 0.3/0.5/1.0ml