Scientific Explorer Ultimate Bubble Gum Fun Kit Make your own gum flavors at home Create massive amounts of your own gum Includes watermelon, vanilla, raspberry, extreme mint, blueberry and fruit punch flavor powders Mix and match flavors to create one of a kind gum Includes corn syrup, gum base, confectioner's sugar, citric acid, and watermelon, vanilla, raspberry, extreme mint, blueberry, fruit punch flavor powders, along with silver foil wrappers, recipe cards and activity manual Recommended for children 8 years of age and older