Fires fast, really great premade wire. First coil I made from it did have an issue. Quickly threw it in my new Billow V3 Plus at around 50 Watts and SPARK. The whole tank lit up!. After some inspection and disassembling everything, one of the outer wrap wires completely melted in a small spot. Remade and carefully inspected the next coil, and it works great.
Once you have your coils made, slow fire them up and make sure there are no obvious imperfections in the wire and you have an even burn from the middle.