Anti-Puncture Tyres At-a-glance

hold on hold on. is this rear/front tyre thing an hilarious joke for new people? i've never noticed tyres to be sold as front and rear?

the hard compound version says "halo courier berlin HC" on the side in red. only recommended for rear.

Further advice from earlier in thread. These tyres are actually not road legal for use on the front of a bicycle due to the poorer quality rubber