FIFA will allow referees use new magic vanishing spray during next month's Club World Cup.
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Gaining a few yards at a free-kick maybe a day of the past with the help of this magic spray. Refs will be assisted by the this aid that can line out a mark from where the wall should stand and then vanishes a minute later leaving no mark.
Feedback from this trail run along with its' usage during the Under-20 and Under-17 will go along way to deciding weather it could be used at next years World Cup.
