Wales lead Italy 26-9 with 15 minutes to go in Rome.
Jonathan Davies made the most of a lucky bounce to collect a kick through and score after 44 minutes.
With Italian prop Martin Castrogiovanni in the sin bin, Alex Cuthbert ran a fantastic line to touch down in the corner for Wales' second try on the hour mark.
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A dry night with clear spells for most, especially towards the north where it will become rather chilly with some mist patches possible.
Wales head coach Warren Gatland says some players suffered a few bumps and bruises during their clash against Ireland.
Hundreds of bikers have ridden through Blackwood in memory of a woman killed in the Tunisian terrorist attacks.