Uwell Caliburn & Ironfist L Empty Cartridge

Uwell Caliburn & Ironfist L Empty Cartridge – 2pcs/Pack
The Uwell Caliburn & Ironfist L Empty Cartridge is designed for the Caliburn & Ironfist L Kit, offering a 2.5ml refillable capacity for longer use with fewer refills.

With flexible coil compatibility, you can use any coil option to match your preferred style—whether it’s strong flavor or smooth performance. The easy top-fill system and leak-resistant design make it simple, clean, and reliable.

✅ Pack of 2 cartridges
✅ 2.5ml refillable capacity
✅ Supports multiple coil choices
✅ Durable & leak-proof build

Built for convenience, flexibility, and consistent performance.