Donald Trump unveiled a new campaign prop on Tuesday - a giant Make American Great Again umbrella.

The Republican front runner sported the umbrella, decorated with stars and stripes and his slogan, as he disembarked from his private jet at Port-Columbus International Airport, Ohio.

Trump, who was accompanied by New Jersey Gov. Chris Christie, shared a wave with press and supporters at the Columbus rally where he mercilessly attacked his rivals.

No raining on his parade: Trump shows off his latest campaign accessory in Ohio with Chris Christie on Super Tuesday

He unveiled the new prop hours before he stormed home to victory in seven states on the second biggest day of the election cycle, winning in Georgia, Alabama, Massachusetts, Tennessee, Virginia, Arkansas and Vermont.

After the victory, Trump pledged that he would bring the GOP together while preparing to do battle with Hillary Clinton in the fall.

'I'm a unifier,' he told more than 100 journalists, dozens of high-society rubberneckers and a global television audience during a press conference that required most of the day to engineer.

'I know people are going to find that a little hard to believe.'

'I think we're going to be more inclusive, I think we're going to be more unified, and I think we're going to win in November,' Trump said while camera shutters clicked and reporters competed for the chance to ask questions.

The billionaire whose unlikely White House run has captivated global media markets and spawned a thousand late-night monologue jokes recast himself as the party's one hope

'I don't know that I've been treated fairly or not,' he said of the RNC. 'What I really have is a great number of people. I have millions and millions of people.'

Victorious: Trump won seven states on Super Tuesday, putting him in a commanding position for the Republican nomination