The Geek Vape Z FLI Tank comes with a generous 5.5mL capacity, a user-friendly flip top fill mechanism, and dual top airflow that maximizes flavor using Geek Vape Z Coils. Built from sturdy stainless steel, it's resilient and stylish, capable of withstanding minor impacts while maintaining its attractive appearance. By harnessing Geek Vape Z Coils, the tank becomes a robust flavor machine, producing rich clouds infused with your favorite eJuice's essence.