These little dinosaurs fight each other and also link to the Jurassic World official app by scanning the symbols underneath the JW stickers meaning you can 'battle' with them in the game.
We were looking at getting some of these when we first downloaded the game on the ipad but it looked like they were US only!
This appears to be a pretty good price for a 5 pack as only other place I can find them for sale is Amazon for £42!!
These were in the Cirencester Home Bargains store and there were quite a few left!