 Right. It's a cumulative, it's six compressors in there. And it's a cumulative negative 250 degrees Celsius. But there's targets that it looks for in your skin temperature. It has sensors. It's very safe. Wow. It has sensors and fans in it that can detect your body temperature in six different areas of your body. It's so cool. Yes. Literally. You're sitting in there, just your hands sticking out. Absolutely. Yes. Freezing all the bad stuff off. Freezing it. And then the standard session, once your skin temperature hits,