It a carry case for the monsuno set, you can get in in either blue or black , it's a £1 and you can click and collect in store , same like a good deal for those who bought the Argos travel battle area,
They also have a monsuno battle zone on sale for £1 bargain even if you don't need it..
A update toys r us have the battle zone for 26p if you don't have the toy shop near you, they also have the stock clip for 46p bargain .!!