This is a great way to find additional information about the ball. When I’m buying online I always look if I can find something like this. Just take a look at that and you will for sure find extra information. When you are buying local this is a little bit harder, but you can still ask the vendor or somebody that has already bought that or similar ball in that shop.
2010 Jabulani Adidas This ball has 8 panels. A special variant was used for the final match, the gold Jo'bulani (picture on the left), which was named after "Jo'burg", a standard South African nickname for Johannesburg, site of the final game. The ball was notable for the controversy it attracted, with players and fans contending that its aerodynamics were unusually unpredictable. 
Similar to our Traditional Soccer Ball by Wilson, our Performance EPP Glider Soccer Ball by Adidas is composed of a rubber Butyl bladder to ensure it stays inflated longer with a machine stitched exterior. This solar pink/lucky pink soccer ball is sure to be a hit with young girls as it has beautiful purple accents. Your young girl can start practicing soccer drills right away as this ball comes inflated with the perfect amount of air. Giving credit to the incredible stitching and this soccer ball retains air perfectly, even when used on asphalt surfaces. This high quality soccer ball by Adidas is a wonderful option for beginners, and kids in general.
Soccer — or football as it's known around the world — is arguably the most loved sport on Earth. Although Americans still aren't as enamored of the sport as the rest of the world is, teams around the country are stealing hearts and minds, and Americans are getting into the game. For years, soccer has been a sport played by kids, college students, and ex-pats, but it's now being cheered in stadiums and watched on national TV. https://www.youtube.com/watch?v=DGp37du0xbQ