It doesn't have double exposure prevention.
Oof...
No, it's a literal plastic toy camera built cheap-and-nasty by the 1960s' standards. Giving it to a high schooler who wants to take pictures but isn't necessarily committed to doing their own lab stuff feels like either a stroke of genius or a very cruel prank.
They were like, super trendy 15+ years ago for a certain kind of arty, lo-fi look that more often than not came off as incredibly pretentious. So I'm wincing a little, but pushing onward.