Hi,guys,the newest smok TFV12 prince sub ohm tank coming soon.new tank can hold max 8ml e juice,diameter 28mm.eight fashionable colors available,only $29.9 per set.
check here: http://www.smokstore.us/Smok-TFV12-Prince-Sub-Ohm-Tank
Features:
Material:stainless steel + pyrex glass...