The list of 16 teams qualified for the final phase of the Challenge Cup at the end of the 4th and last day of the group stage is now known, which gives us these posters to come.
More info to follow...
The posters of the round of 16:
Toulon - Cheetahs
Scarlets - Brive
Treviso - Connacht
Glasgow - Newport
Stade français - Lyon
Lions - Racing 92
Bristol - Clermont
Cardiff - Sale