The Kiln will not waste any of your concentrates because it uses a ceramic dish as its coil. The dish covers the entire bottom part of the atomizer so none of you concentrates will pool at the bottom and become unused. The coil also lasts longer than any other on the market. You also have the option to just buy the kiln top and use it on you mod if you choose to. It comes with a tool to help pick out your concentrates and a charger for the pen.
The Kiln Portable Concentrate Vaporizer