“Great option if you wanna have a different coil setup if you get bored of the bp coils you have the option of buying a spare pod tank to use with the nautilius coils if you prefer a tighter draw for more of a mtl vape I have never had any leaking issues with them so great of you like to switch out for a dtl vape to more of a restricted dtl or mtl vape great product over all”
