it seems like just in one day those ads showed up everywhere. there's at least 5 different brands of the exact same thing. whoever made the original is probably regretting not getting a patent before telling anyone about it.
Yes, it should be safe. Don't be surprised if it smokes a little or smells funny the first time you use it. Heat it up good and hot and see what happens, before you put any food in to cook.
Missouri No person shall operate any motor vehicle upon any road or highway of this state between the first day of April and the first day of November while the motor vehicle is equipped with tires containing metal or carbide studs. Studded tires allowed Nov 1 to March 31. See Missouri revised statutes, title XIX motor vehicles, watercraft and aviation, chapter 307 vehicle equipment regulations, section 307.171 studded tires, prohibited whenpenalty.
