National Flossing Day 2020. this day created by National closing council in the year 2000, it's looking too funny but telling us about to take care of the teeth after getting of a great meal.Every dental care and dental association will say keep once in day a cleaning of floss it will pay you health a free of cost .and the daily flossing remove will be the best oral achieve health ,make the practice of each day in twice .stay healthy and get free from cavity .