IVG 2400 4 in 1 Menthol Edition is a combination of 4 fresh flavours. Mint Burst is fresh spearmint, offering a burst of cool and minty flavour. Classic Menthol offers a fresh, cool and icy vaping experience. Blackcurrant Menthol is a combination of sweet and tart blackcurrants finished with a cool menthol exhale. Polar Mint is the classic taste of mint with an icy touch! It holds four separate 2ml cartridges that can be swapped out by twisting the pod and clicking into place the new cartridge. Just twist to the next Menthol flavour and go!