The G-Stone is a ceramic sponge that is completely inert. Your concentrates are absorbed into the stone and once the temperature is hot enough, the concentrates inside the stone are released.
Since there is no water to filter out the taste, the Genius One combined with the G-Stone will give you undiluted, tasty hit.
With our 3-Pack, users can enjoy the full flavour of their concentrates. No rig, water, hot nails or torches are needed.
