Charms Assorted Blow Pops. Assorted bubble gum filled lollipops. Charms Assorted Blow Pops flavors include: cherry, sour apple, strawberry, grape and watermelon. The Charms Blow Pop is one of the best selling lollipops in the world because after licking or chewing through the hard outer candy shell, the inside contains a juicy piece of bubble gum. Tipton County, Tennessee is known as the Blow Pop Capital of the World where the Charms facility in Covington has been cranking out this unique lollipop since 1973.