★This carrying case consists of two durable cases and can carry up to four Mini 4WD cars. ★It can be used to conveniently keep all your Mini 4WD items, including tools, batteries, parts, and the machines themselves, in one place for transporting to race events. ★Door compartments may be used to store items such as tools and parts. *Dimensions: 210mm x 430mm x 155mm. (Mini 4WD machines, tools, parts, batteries, etc. are not included.)