Thank you for viewing. This is a panel model, a type of assembly model that uses panels to represent various movements. It's a model where you fit pieces into grooves, and it features four movements: pitcher, golf, tennis, and rhythmic gymnastics ball. The panel size is approximately 19cm square. All are unopened and unused, but as shown in the fourth photo, there appears to be some staining from the wood grain. The only part visible through the package window is the part in the photo, so the contents are unconfirmed. You can color them based on the reference examples, so how about using them for summer vacation crafts? Please refrain from purchasing if you are sensitive to items stored at home. #panel #model #model #humanoid #baseball #pitcher #golf #rhythmic gymnastics #ball #tennis #summer vacation #homework #craft #handmade #art #fine art #crafts