Ok so I'm reading about it online and it says after you heat up the fake urine container you activate the heat pack and tape it to the container to keep it within 90-100 degrees. The site says that the heat pack lasts for six hours. But my question is, will the fake urine stay at 90-100 degrees for at least over an hour with the heat pack attached to it? I may be in a situation soon where I have to heat up it up at my house and drive like an hour away to a drug test site.
^^Yeah I'm just making sure that the heat pack won't drop in temperature over an hour to under 90 degrees.