SUGARFREE CHEWING GUM WITH SWEETENERS AND BLUEBERRY FLAVOUR. SUGARFREE CHEWING GUM WITH SWEETENERS AND BLUEBERRY FLAVOUR. Extra chewing gum is a sugarfree gum with sweeteners and a Blueberry flavour so you can feel fresh wherever the day takes you. Slip one of these Extra chewing gum packs into your bag for post-gym freshness or to stay cool, calm, and collected while you show your schedule who's boss. Or keep some chewing gum on hand when working or studying. Extra sugarfree gum is beneficial for dental health as it helps to neutralise plaque acids. It's Oral Health Foundation Approved & Irish Dental Association Approved, Suitable for Vegetarians and Sugarfree. This Extra Blueberry flavour chewing gum multipack contains 5 packs of 10 pieces. That's 50 pieces of Blueberry flavour chewing gum!