Colourful plastic lollypop great for dressing as a big kid. You can lick it all night but it won't go sticky and there will still be some left.
It's a good prop for Shirley Temple style dress up, for Munchkins (who live in Lollipop Land) and generally for tricking people too. Everyone will want a lick of your lolly.
It would also make a great prop for dressing up as the evil child catcher off Chitty Chitty Bang Bang.