At the time there were several kinds of life-savers candies, including "Hot Rings" which are shown here. These were cinnamon flavored. If you think about it, it's actually pretty logical to have a Sonic/Sega contest on a ring-shaped candy! You can read the package, it says "Win Sega Now" which...tells…
The design on this white ceramic mug is meant to look like the title screen from Sonic 2, only with SegaSonic written on the ribbon. The box it came in is just simple & green unlike some other mug boxes.