This is the granulated version, so not as fine as icing sugar, or like the sherbet in a Sherbet Fountain or Dip Dabs, but more like crystals. It doesn't really have a flavour, sorry to disappoint, it's just blue and sweet!
Sherbet can be eaten so many ways. Some people just like to eat it straight out the bag. Others prefer to dip a liquorice stick or a lollipop in it. And some people like to use their fingers to eat all of the bubblegum sherbet goodness. Another idea is to use it to decorate cakes. You could use bubblegum as a yummy ocean on a pirate cake!