Uwell Caliburn Replacement Vape Cartridges isn't just an essential grab for vapers who need to keep their favorite flavor ready to go at all times. These cartridges are food-grade, 2 ml capacity pods with an easy top-fill system for quick reloading of your favorite e-liquid. Instead of missing out on vape juice goodness, grab this 4-pack today – your Caliburn and taste buds will thank you!