Wrigley's Winterfresh Chewing Gum is one of Wrigley's best selling flavors and the best thing about Wrigley's Winterfresh Gum is that it extremely soft and the wintery cool flavor lasts for hours which makes it refreshing and a cure for bad breath. Who could ask for more? Each package of Wrigley's Winterfresh Gum is prepriced and contains 5 pieces of individually wrapped chewing gum.