Takara Tomy Micro Slot Car Owners set. Includes 6 mini-cars and 4 controllers. I believe this is a combination of the Nissan History Set and the Standard Set. Some of the track is unopened. The cars don't go very fast, but the rear wheels slip, so the handling is surprisingly sensitive. How about this for current owners looking to expand their collection? Newcomers, I hope you enjoy it while maintaining the rails. - Set Contents: Slot car track, 4 controllers, 6 mini-cars, instruction manual - Brand: Takara Tomy Nissan GT-R Skyline 2000GT-R Fairlady Z x3 Toyota 2000GT Thank you for looking.