Jokes! Retired ref Dermot Gallagher tests out vanishing spray in Central London [Video]
The vanishing spray will tomorrow become a regular feature of the Premier League.
Used at the World Cup in Brazil this summer, the spray was praised by all within the game.
Ex-Premier League referee Dermot Gallagher features in this Unibet advert, testing the spray in Central London.
Watch the funny video below:
Man United v Swansea – Best Odds!
BETFAIR EXCLUSIVE ODDS – 4/1 Man United to beat Swansea
Back Man United to beat Swansea City at the current Sportsbook price, Your winnings will get topped up within 24hrs.