1. Rival Company Research
Extra is a Sugarfree brand of chewing gum
It is produced by the company “Wrigleys”
Wrigleys are a company based in North America, Europe and Australasia
It was launched in 1984
It became the first chewing gum to get the “American Dental Association Seal of Approval”
This happened in 2007
There are over 10 different flavours of gum ranging from: Strawberry, Raspberry mint and more