Tank building single coil Blitz Hermetic 22mm RDA

Thank you for your hard work. The following is the translation: Thank you for your hard work. Single coil tank leak-proof - Blitz Hermetic 22mm RDA Tank Technical specifications: Size: 22mm (24mm with the additional ring). Materials: Heat-resistant ceramic + 316 stainless steel. Connection: Gold-plated 510 connector. Airflow: Bridged Airflow technology leak-resistant. Drip tip: 810 (replaceable with 510 size). Main features: ✅ Leak-proof design with smart bottom airflow. ✅ Ceramic clamps for easy and precise coil installation. ✅ Supports Squonk system (Squonk pin included). ✅ Superior manufacturing quality: smooth edges, free of impurities. Contents of the box: 1 × Hermetic RDA tank. 1 × Additional ring (Beauty Ring). 1 × Squonk pin. 1 × Additional ceramic clamp + screws. Assembly tools + user manual. Spare O-ring set. Why choose Hermetic RDA? Compact 22mm design fits most mods. Flexible customization: supports single and dual build modes. Easy to clean: all parts can be disassembled with a button.