The TAMIYA AVANTE MK.III NERO is a high-performance Mini 4WD car that uses the MS chassis. - Model Name: AVANTE MK.III NERO - Brand: TAMIYA - Chassis Type: MS Chassis (Old Center Chassis) - Special Specification: PRO - Color: Black/Yellow This is a set of 2 boxes (2 sets)! Brand new and unopened. It has been stored in a dark place after purchase. Both cars have mold ① chassis (old center chassis). #Due to the nature of the product, returns and exchanges are not accepted. Please feel free to ask any questions you may have. Thank you for looking.