I received this from an acquaintance, but I'm selling it because I don't use it. According to my acquaintance, they mistakenly bought it thinking it was the type that removes the front and rear wheels, and it seems they only opened the package and didn't use it. However, since it has been in someone else's possession once, please refrain from purchasing if you are looking for a perfect product. Shipping will be folded to fit the Nekopos size. Thank you for looking.