Would not purchase

My son was happy to receive this item to review but upon opening it was interesting for a few moments and never touched again. We’ve never seen this item in store (Walmart) to continue the collection . Unfortunately this is not something I would purchase as it didn’t capture his interest to continue with adding to a collection. There would have to be something added to it to maintain interest or) slime , play sand . Thank you for the opportunity to review this item.