Ministry of Economy and Industry Award Winner Hinamatsuri Dolls Case Decoration The round case is very stylish and is made of acrylic, so it is lightweight and hard to break. It does not take up much space in depth, so it is perfect for apartments. The Gowa basket and Goto car is decorated with pink crepe. Award winning work for the Ministry of Economy and Industry; Main use; Snow tunnel: Light; Acrylic case