Vapefly Brunhilde Top Coiler RTA is a project from German 103 Team. It comes with innovative surrounding top airflow system that makes every puff is like a royal feast. The Brunhilde RTA adopts 4 premium SS wires to achieve massive clouds and better flavor. The deck supports dual coil building, the coils line up on the same horizon with the deck. 8ml large e-juice capacity for all day vaping. The side filling design makes refill faster and easier.