Tomica and Tom's 2-way stainless steel bottle, lunch box, and Tomica sandwich case are being sold as a 3-piece set as they are no longer in use. The water bottle (straw type) has been used a few times. The lower part of the straw used commercially available straws, so it's new. Only the upper part has been used, but if you are concerned, please buy a new one. The cup drinking part is unused. The lunch box was only used once for a nursery school event.