SMOK wants you to light up your life and your vape. The all new TFV8 Big Baby Light Sub Ohm Tank features a base that lights up based on the o-ring color you insert into the deck. Switch colors based on your daily mood or simply pick the color that compliments your overall vape setup. This feature paired up with the huge selection of coils means you'll be vaping in the style that fits your lifestyle while producing tasty clouds of vape.