Vuvuzela, Jabulani, Caxirola & Brazuca – Soccer Politics / The

Brazil unveils shaky answer to the vuvuzela for World Cup

Brazil 2014: Can the Brazuca pump up the deflated World Cup football?

The World Cup caxirola deserved to be banned. It's got nothing on the vuvuzela, Megan Carpentier

Caxirola: This “sacred instrument” was supposed to be the successor to the vuvuzela. Then it got banned.

Brazil 2014: Can the Brazuca pump up the deflated World Cup football?

Immemorable Jabulani, Welcome the 'Samba' World Football Fiesta

Remember the vuvuzela? Meet the caxirola

Brazil unveils shaky answer to the vuvuzela for World Cup

The science behind the 'Brazuca': World Cup 2014 ball set to surpass the Jabulani

Vuvuzela, Jabulani, Caxirola & Brazuca – Soccer Politics / The Politics of Football

Vuvuzela: The Buzz of the World Cup, Travel

Quiz: how well do you know your World Cup balls?, World Cup 2018

The World Cup caxirola deserved to be banned. It's got nothing on the vuvuzela, Megan Carpentier

Brazil's World Cup Attendees Are Banned From Using Caxirola - WSJ

Brazil's Unveils Answer To The Vuvuzela