Original Youde UD Anzu RDA
 Adjustable dual airflow design
Velocity-Style posts with huge 4 x 2.5mm post holes, available for more than dual coils
Multiple direct / indirect adjustable airflow options;
Dual 2mm x 8mm horizontal slots for direct airflow;
6 x 2mm adjustable indirect air holes
Material: Ceramic;
Suitable for: Avocado style RDTA atomizer


Material: Glass tank and PC tank;
Diameter: 22mm;
Suitable for: Avocado RTA 
Floating negative battery contacts (no adjustments needed);
Silver plated contacts;
24k gold plated brass externals