Why would you ever want to leave home without spare cartridges for your favorite vape device? This 4-pack of the Uwell Caliburn Replacement Vape Cartridges are food-grade, 2 ml capacity pods with an easy-to-load top-fill system for quickly topping up with your favorite e-liquid and it’s compatible with the Uwell Caliburn KOKO Starter kit as well! Why miss out on amazing flavor by not packing a spare pod? Grab this 4-pack today to keep your vape session from fizzling out!