Hair brush-head use modified in Curling Canada broom moratorium / Las Vegas Nevada, Jan16, 2016.World Financial Group Continental Cup of Curling 2016.Team North America third Marc Kennedy, lead Ben Hebert, second Brent Laing (Canada) Curling Canada/ michael burns photo

Las Vegas Nevada, Jan16, 2016.World Financial Group Continental Cup of Curling 2016.Team North America third Marc Kennedy, lead Ben Hebert, second Brent Laing (Canada) Curling Canada/ michael burns photo