19mm red aluminum rollers with plastic rings. Ideal for improving the performance of your Mini 4WD car. Although unused, please note that there may be minor scratches or creases on the bag due to amateur storage. Please purchase these with the intention of using them for construction, not as a collector's item. Although new and unused, the package may be dirty due to storage. Only for those who understand and accept no claims and no returns. Shipped anonymously. You can view a list of Mini 4WD related items currently on sale by tapping the hashtag below and checking the "Show only items on sale" box in the upper left corner of the screen. #hareharemastermini4wd Thank you for viewing.