Upgrade or repair your Geek Vape Z Nano Tank with the Z Nano Replacement Bubble Glass XL. This high-quality replacement glass is made from durable, heat-resistant Pyrex, ensuring long-lasting performance and reliability. With a generous 3.5ml capacity, it serves as a perfect substitute if the original glass gets damaged. Keep your vaping experience smooth and uninterrupted with this essential replacement part for your Z Nano Tank.