The TFV12 cobra edition has a cobra mesh inside, when you fill the tank with eliquid you can see the beautiful liquid fill every part of the cobra mesh! And with snakelike patterns carved on the top and base, the whole tank looks like an exquisite artwork. Its included V12 Prince strip coil is a revolutionary one, having larger heating area and can bring you purer flavor. acrylic drip tip is included in this kit. Excellent design, powerful new coils, this cobra edition will surprise you! Innovation keeps changing the vaping experience!