Protank 4 Evolved - By Kangertech
The Protank 4 Evolved - By Kangertech with the special top and side filled design and RBA with dual clapton coil, it is a perfect DIY tank that can be produce huge and taste vapor. The capacity is 5ml and it also compatible with SSOCC coil. The child lock makes it more safe. The adjustable airflow drip tip can provide great vaping experience.