This is a 4-piece set featuring the Hokuriku Shinkansen design. The inflatable Shinkansen will be deflated and folded for shipping. The rolling type is from a gashapon machine. The Choro-Q is the round type. A strap received as a novelty item. - Type: Model train - Design: Shinkansen-style design - Accessories: With keychains - Colors: Blue, White, Gray - Size: Small Thank you for looking.