[SALE] mini 4wd racing car aluminium alloy rollers 17mm/19mm/22mm compete for speed (set)

Applicable gender: neutral; Color classification: black 20mm set, silver 18mm set, 20mm golden cyclone set, 18mm silver five-star set, golden cyclone 20mm silver cyclone 20mm 20mm silver building flower 18mm blue cyclone 21mm silver racing 21mm silver cake racing 20mm red flower racing 20mm silver cyclone bearing 21mm green racing 21mm silver racing 21mm silver racing pair 21mm greenA pair of 20mm golden cyclones, a pair of 20mm black, a pair of 20mm silver, a pair of 21mm silver holes, a pair of 18mm five stars, a pair of 20mm red, a pair of 20mm blue, a pair of 21mm silver cakes;