Testing the World Cup's 'vanishing spray'

A new piece of kit used by referees in the World Cup has got people talking.

The "vanishing spray" used to mark out free kicks has been getting positive reviews from fans, officials and players.

Newsbeat's sports reporter Simon Mundie has gone in search of a Brazilian referee, to find out more.

He was joined on the beach in Brazil by some players, keen to test it out.

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