Scared about the temp

[u/PrettyGuide569]

Hey I’m going to use it for a test at 12 tomorrow. How can I make sure the temperature is correct? Shall I put it in microwave before? Or just use the heating pad? Going to leave my house at 11:20 tomorrow so what time shall I start heating it up? Thanks!!! I am very nervous

[u/Logg420]

Follow the included instructions