The GXZ Health V2 Personal Reusable Pen Injectors – 3 60 Unit Silver, Titanium and Gunmetal Gray are designed for precision, consistency, and long-term use. Featuring an adjustable dosing dial with settings from 1 to 60 units, the pen allows for controlled, repeatable adjustments to support accurate daily use. Constructed with a durable metal body, this reusable pen delivers long-term reliability along with a premium, professional feel. Clear unit markings and a smooth adjustment mechanism make it easy to track settings and maintain consistency over time. The pen is compatible with standard 3mL cartridges featuring an 11mm long stopper. Customers using prefilled cartridges are encouraged to confirm cartridge specifications prior to ordering to ensure proper fit. The sealed system design helps limit air exposure and supports clean handling during use. This product is not a medical device and is intended for general use in accordance with applicable guidelines. For questions or additional information, please contact [email protected]